on which surfaces did you move the box?

Answers

Answer 1

Answer:

The force of friction between the two surfaces will increase if the two surfaces are pressed harder against each other. Heavy box will press the floor surface harder as compared to the lighter box. That means the force of friction will be more between the heavier box and surface than between the lighter box and surface. Thus, larger force will be needed to push the heavier box than to push the lighter one.


Related Questions

Which is not an affect of estrogen in women?
A.Regulates menstruation
B.Regulates egg development
C.Regulates no aspects of pregnancy
D.Regulates egg development and menstruation

Answers

The answer is B hope it helps
The answer is B I hope I help

Why is it possible for a FPR (formyl-peptide receptor) to detect a formyl peptide in the
absence of a bacterial infection?

Answers

Answer:

These receptors were originally identified by their ability to bind N-formyl peptides such as N-formylmethionine produced by the degradation of either bacterial or host cells. Hence formyl peptide receptors are involved in mediating immune cell response to infection.

Mark me as brainliest ❤️

you have learnt that forest lead to groundwater recharge but don't you think that groundwater should decrease as plant would absorb lots of water?​

Answers

Answer:

No raining will refill it

hope it helps

pls mark me as the brainliest

thank u

Explanation:

Which mutations are generally dominant since one copy in a diploid organism is sufficient to alter the normal phenotype

Answers

Answer:

The correct answer - Gain of function.

Explanation:

"Gain of function" is a type of mutation that makes one of the allele in diploid organism to change the normal behavior or trait which them dominant mutations.

Answer:

gain of function

hope it helps!!!!

1. How does scientific inquiry differ
from simply asking questions?

Answers

Answer:

inquiry means more than asking questions. Inquiry is a process of investigation, with thoughtful questions leading to a search for answers. Asking questions is a natural activity for all curious minds, but even figuring out what to ask takes practice.

john attaches a ball to a spring

Answers

Answer:

Downwards

Explanation:

Im not sure because there's no choices

A seedling sprouts and its roots crack apart concrete, it is a type of _________ weathering. A. Organic B. Physical C. Chemical D. Biological Hurry!

Answers

Answer:

The correct answer is - D. biological.

Explanation:

Wheathering is the process of breaking of the rocks or soil. It can be of different types on the factors such as chemical wheathering, physical wheathering and biological wheathering.

When a seed fall on to on a rock surface its sprouts, push roots into cracks in the rock or concrete. As the roots of plants develop, they secrete weak acids that slowly dissolve rock around the roots.

It is a type of biological wheathering.

ANSWER CORRECTLY OR ILL REPORT YOU
How can political instability make genocide more likely?

by causing hardships and famine for the general population
by encouraging those who disagree to live together in a part of the city
by creating an unequal distribution of power between groups
by causing courts to punish members of certain groups

Answers

Answer:

The answer is C, by creating an unequal distribution of power between group.

Explanation:

I hope this helps you out.

Answer:

I think is C

Explanation:

Water evaporates from a lake. Arrange the next steps of the water cycle in the correct order.
Water vapor condenses to form clouds.
Water flows down mountains and hills.
Water falls as rain, snow, and sleet.
Water joins streams or forms
groundwater

Answers

Answer:

1. Water evaporates from a lake

2. Water vapor condenses to form clouds

3. water falls as rain, snow, and sleet.

4. water flows down mountain and hills

5. water joins streams or forms ground water

Repeating cycle

Which of the following processes releases carbon dioxide as waste?

Cell division
Cellular respiration
Photosynthesis
Transpiration

Answers

Answer:

The answer is Cellular Respiration

Yes cellular respiration when pyruvic acid is oxidised to co2 and water.

in your own words, what is the definition for Anti-codon?

Answers

Answer:

Basically an Anti-Condon is a sequence of three nucleotides forming a unit of genetic code in a transfer RNA molecule, corresponding to a complementary codon in messenger RNA.

Explanation:

Codons are trinucleotide units that present in mRNA and codes for a particular amino acid in protein synthesis. Anticodon is trinucleotide units that present in tRNA. It is complementary to the codons in mRNA.

Hoped this helped :)

Scientists base many of their investigations on questions that test accepted theories. Which outcome of an investigation would cause a scientist to ask a different question? A) The observed results are different from the expected results
B) The investigation had many sources of error. C) Another scientist proposed the same theory.
D) The expected results could be explained in different ways.​

Answers

Answer:

A scientist would ask a different question when he or she founds that the observed results are different from the expected results.

Explanation:

When one expects something and gets something else, then one is having a big enough cause to ask for new questions and initiate a new investigation. Scientific investigation is the process by which the researchers and scientists use a planned approach to answer questions regarding the world around us.

II. In the food that reaches stomach
a) Name one enzyme that could be
present in it.
b) Name a product of digestion that
could be present in it.


Pleaseeeeeeeeee(ᗒᗣᗕ)

Answers

Answer:

A) ans: Amylase – helps change starches into sugars. Amylase is found in saliva. Maltase – also found in saliva; breaks the sugar maltose into glucose. Maltose is found in foods such as potatoes, pasta, and beer.

b)ans:The chemical digestion of food is dependent on a whole range of hydrolase enzymes produced by the cells lining the gut as well as associated organs such as the pancreas.

Each of the following will result in complement activation EXCEPT Group of answer choices TLR binding to PAMP on the microbe. recognition of lipid-carbohydrate molecules on the surface of the microbe. lectin binding to mannose on the surface of the microbe. Antibody binding to antigen. All of these will result in activation of complement.

Answers

Answer:

TLR binding to PAMP on the microbe

Explanation:

The complement system is a group of proteins in the blood that enhance immune responses by complementing the ability of antibodies and phagocytic cells to mediate effector responses (e.g., lysis, activation of inflammation, opsonization, solubilization of immune complexes, etc). Complement can be activated through the recognition of microbes by soluble pattern-recognition molecules (i.e., lectin pathway) or antibodies (i.e., classical pathway). The classical pathway requires the formation of antigen-antibody complexes for its activation (it is a specific immune response). On the other hand, Toll-like Receptors (TLRs) are molecular receptors that recognize viral and bacterial products (i.e., pathogen-associated molecular patterns or PAMPs), which is a key defense mechanism from the innate immune system response.

A man with Type B blood has children with a woman with type A blood. Their children have the following blood types, A, AB, B, and O. What are the genotypes of the parents? What would be the genotypes of the parents if the offspring could only have type AB or A blood

Answers

the child has the blood type of Ab its obvious

Explanation:

only when both alleles is O, the blood group can be O. Thus both parents must have O as one allele

Thus man's genotype: BO or

[tex] { | }^{b} i[/tex]

Woman's genotype : AO or

[tex] { | }^{a} i[/tex]

When

the children can not have O blood

The children cannot have B blood

means the man have BO

[tex] { | }^{b} i[/tex]

and woman have AA

[tex] { | }^{a} { | }^{a} [/tex]

Because

if man have BB, and woman have AA

children can only have AB

if man have BB, and woman have AO

children can only have AB and B

Brainliest please~

What's another name for a flowering plant?
A. Gymnosperm
B. Polypodiophyte
C. Angiosperm
D. Bryophyte

Answers

Answer:

the answer is B

Explanation:

sana po makatulong

Which statement best describes the density of the outer planets

Answers

Answer:

"The correct statement is, “All the outer planets have low density.”

The outer planets such as Saturn, Jupiter, Neptune, and Uranus are the giant’s planets but in terms of density, they are less due to the gas and jovian.

The densities between the inner and outer circle are different due to the rock-solid.

Explanation:

How does the experiment relate to what you've learned about submersible technology suck as submarines and ROV's?

Answers

Answer:

A submersible technology designed to operate the  submarines underwater.

Explanation:

We have learned about submersible technology suck as submarines and ROV's is that pumping system is used to remove water from the submarines and ROV's in order to make it lighter. A submersible is designed to push water to the surface. When a pressure switch is turned on, the impeller started to spin drawing water into the pump. The water is then pushed through the pump and brought it to the surface. Due to removal of water, the submarines and ROV's become lighter and they will come to the surface of water.

what does forage mean?

Answers

Answer:

to obtain food in the wilderness

Answer:

(of a person or animal) search widely for food or provisions.

food such as grass or hay for horses or cattle

The accumulation of glucose 6-phosphate inside a bacterial cell via phosphorylation of glucose is an example of:

Answers

Answer:

group translocation

Explanation:

Group translocation is a specialized type of active transport that moves substances across biological cells. In group translocation, substrates are chemically modified during transport across the cell membrane. An example of group translocation is the phosphotransferase system, which is used by bacteria for sugar uptake using phosphoenolpyruvate as the source of energy. This system removes the phosphate groups from phosphoenolpyruvate and adds these groups to glucose molecules in order to form glucose 6-P.

Explain Central Nervous System.

Answers

Explanation:

The central nervous system controls most functions of the body and mind. It consists of two parts: the brain and the spinal cord. The brain is the center of our thoughts, the interpreter of our external environment, and the origin of control over body movement.

Explanation:

central nervous system is made up of the brain and spinal cord. it receives and integrate impulses from the receptors and then relays them to effector organs. it is the centre of co ordination.

20 This diagram shows an enzyme-substrate complex.
Structure X
Structure Z
Structure Y
m
Step 1
Step 2
Step 3
Which is represented by Structure X?

Answers

Answer:

structure X is the substrate so the answer is A

Explanation:

As it is trying to fit in the enzymes active site

According to the enzyme-substrate complex, the structure X is represented by a substrate. Thus, the correct option for this question is A.

What do you mean by Enzymes?

Enzymes may be defined as biocatalysts that significantly enhance the rate of a chemical reaction without being altered in the overall process. It may be thought that all cellular reactions or processes are mediated by enzymes. Enzymes have a series of characteristics that depends on their activity.

According to the diagram given in the question, the structure X is the substrate, the structure Y is an enzyme, and the structure Z is the product. While stage 2 represents the enzyme-substrate complex.

Therefore, according to the enzyme-substrate complex, the structure X is represented by a substrate. Thus, the correct option for this question is A.

To learn more about the Enzyme-substrate complex, refer to the link:

https://brainly.com/question/15027095

#SPJ2

Enzymes are _______. Enzymes are _______. made of protein permanently changed by the substrate made of protein, are catalysts, and permanently changed by the substrate made of protein and are catalysts are catalysts

Answers

Answer:

enzymes are biological catalysts.

Enzymes are catalysts. Therefore, option (4) is the correct option.

Enzymes are biological catalysts made primarily of proteins that accelerate chemical reactions within living organisms. As catalysts, enzymes lower the activation energy required for a reaction to occur, thus speeding up the rate of the reaction without being consumed or permanently changed themselves. Enzymes achieve this by binding to specific reactant molecules, forming enzyme-substrate complexes, which stabilize the transition state and facilitate the breaking and formation of chemical bonds during the reaction.

Once the reaction is complete, the products are released from the enzyme, and the enzyme remains unchanged, ready to catalyze further reactions. Enzymes play a crucial role in metabolism, cellular signaling, and many other physiological processes, enabling life to function effectively. Therefore, option (4) is the correct option.

Learn more about enzymes, here:

https://brainly.com/question/31385011

#SPJ6

Your question is incomplete but your full question was:

Enzymes are _______.

made of protein permanently changed by the substrate made of protein, are catalysts, and permanently changed by the substrate made of protein and are catalystsare catalysts

The landscape of the Amazon rain forest has become more fragmented over the past half century. Thus, we would say that its _______ has changed.

Answers

Answer:

Structure.

Explanation:

It has changed its structure. Structure is the correct answer.

Which process is responsible for causing menstruation

Answers

Explanation:

the process in a woman of discharging (through the vagina) blood and other materials from the lining of the uterus at about one monthly interval from puberty until menopause (ceasing of regular menstrual cycles).

Which of the following statements helps support the endosymbiotic theory?
Choose 1 answer:
A
All cells contain ribosomes that conduct protein synthesis.
B
Cells contain genetic information in the form of DNA.
If isolated from a eukaryotic cell, mitochondria can no longer survive and reproduce on their
own.
If isolated from a plant cell, a chloroplast can survive and reproduce on its own.

Answers

Answer:

C. If isolated from a eukaryotic cell, mitochondria can no longer survive and reproduce on their own.

Explanation:

The endosymbiotic theory proposes that early eukaryotic cells evolved from endosymbiotic interactions among prokaryotic cells. This theory states that mitochondria and chloroplasts were once primitive bacterial cells that were ingested by large anaerobic prokaryotic cells, and then these cells benefited from living and working together. The most important lines of evidence that support this theory are that mitochondria and chloroplasts contain their own genetic material (circular DNA) and their own protein biosynthesis machinery (ribosomes).

1) which of the following terms is defined as ''all the organisms living in a particular place and their interactions with each other and with their environment ''

A) habitat
B) population
C) community
D) ecosystem ​

Answers

Answer:

D) Ecosystem I think

Answer:

B. population

Explanation:

they are interact with each other

What is true of mechanoreceptors?

A) They sense light
B) They sense heat/cold
C) They respond to pressure, movement, and tension.
D) They monitor pain
E) Other:

Answers

Answer:

C) They respond to pressure, movement, and tension.

Explanation:

Mechanoreceptors are a type of somatosensory receptors which relay extracellular stimulus to intracellular signal transduction through mechanically gated ion channels. The external stimuli are usually in the form of touch, pressure, stretching, sound waves, and motion.

c they respond to pressure and movement and tension

Describe the change in shape of the lens when a person looks from a near object to a distant object

Answers

Answer:

Accommodation is the process of changing the shape of the lens to focus on near or distant objects.

To focus on a near object – the lens becomes thicker, this allows the light rays to refract (bend) more strongly.

To focus on a distant object – the lens is pulled thin, this allows the light rays to refract slightly.

Peritoneal dialysis uses which type of cell transport?

Answers

Answer:

Peritoneal dialysis involves diffusion and osmosis through the highly vascularized peritoneal membrane.

Other Questions
b Nobody can deny that now we have better medical facilities in the city. ( affirmative )c Where else will you get such an attractive package? ( assertive )d Everybody wants to lead a peaceful life. ( interrogative ) Suppose these data show the number of gallons of gasoline sold by a gasoline distributor in Bennington, Vermont, over the past 12 weeks.Week Sales (1,000s of gallons)1 172 223 204 245 186 177 218 199 2310 2111 1612 23(a) Using a weight of 12 for the most recent observation, 13 for the second most recent observation, and 16 for third most recent observation, compute a three-week weighted moving average for the time series. (Round your answers to two decimal places.) Compute four-week and five-week moving averages for the time series.Week Time Series Moving Value Average Forecast1 17 2 22 3 20 4 24 5 18 6 17 7 21 8 19 9 23 10 21 11 16 12 23 (b) Compute the MSE for the four-week moving average forecasts. (Round your answer to two decimal places.)Compute the MSE for the five-week moving average forecasts. (Round your answer to two decimal places.)(c) What appears to be the best number of weeks of past data (three, four, or five) to use in the moving average computation? MSE for the three-week moving average is 11.12. Which of the following bestdescribes what a salon wasoriginally?A. a location where everyone in the communitywould meet to have mealsB. a place where women would go and get their hairand nails doneC. a location hosted by women that was used fordiscussions and thoughts What name was given to the group of talented and educated young men who wrote plays and who, sometimes, viewed Shakespeare with jealousy?1. the duke of Cambridge2. the lord of oxford3. the collage boys4. university wits Solve using the elimination method. 2x + 7y = 36 6x - 7y = - 60 try more complete the statement1. Volume of pyramid= ________ volume of rectangular prism, V= lwhSo for pyramid, V= 1/3 (lwh) = (lwh) ________.2. The volume of the cylinder is three times the volume of the cone or the volume of the is _________ that of the cylinder.3. Volume of the cone = ________ volume of the cylinder.4. Sphere's volume is 2/3 of the _________ volume. please answer this questions because this is need to pass tomorrow!! Que diferencia haba entre los espaoles y los indgenas en la esposa de la conquista ayuda Yall pls help me out Determine the dimensions for T if T = M V^2 A / L^3 where M is a mass, V is a velocity, A is an area, and L is a length. L / TNo dimensionsM L / T^2MM / (L T^2) Evaluate the function. f(x)=x^2 6x+12 Find f(4) Match the synthetic materials with the processes used to make them. what will happen if we did not have society? Write in points ? Imagine you are celebrating a birthday in December and need balloons. The temperature in thestore where you are purchasing the balloons is approximately 25C and each balloon is filledto a volume of 2 liters to obtain maximum pressure.Use the gas laws to explain what will happen to the volume and pressure of the gas in theballoon when go outside, where the temperature is 0C. Include both Charles's Law and Gay-Lussac's Law in your answer.ILL GIVE BRAINIEST PLEASE HELP 1.) What is the domain and range of the function in the graph?2.) What is the average rate of change over the interval [1, 0]? Bob is the vice-president of a medium sized company in a suburb of Seattle. He has two new cars, a large home with a sauna, new clothes, and takes many trips with his family. He also carries $21,000 of debt on his credit cards and struggles to make his payments. Bob would be considered part of which social class What are the advantages of disulfide substitutes? Find the median in the following numbers:21,19,17,18,15,19,45 please write your answer with explanation Which of the following is the graph of the quadratic function y= x2 - 4x + 4A. Graph DB. Graph BC. Graph AD. GraphicSUBMIT A farmhand pushes a 26-kg bale of hay 3.9 m across the floor of a barn. If she exerts a horizontal force of 88 N on the hay, how much work has she done How to write an argumentative easy