Answer:
Speeding up the rate if breathing
Explanation:
The more and quicker you breathe, the more oxygen your cells get
Please help its homework
A stone falls from rest from the top of a high tower. Ignore air resistance and take g = 10m/s².
What is its velocity after 1s
Answer:
10
Explanation:
No thing its simple a equals v minus u upon t
HELP ASAP ... i have no idea
20 points!!!! please answer fast
Answer:
C you got it right bro
Explanation:
Options: Power, energy, time
_____ is the rate of _____ it takes to use a certain amount of _____
Answer:
power is the rate of time it takes to use a certain amount of energy
Explanation:
i think,, dont take my word for it tho.
sorry if its wrong :'(
If an object has kinetic energy, what must it be doing?
Answer:
It has to be moving in order for it to be kinetic energy and potential energy is when is not moving.
Answer:
The Object Must Be Moving!
Explanation:
Kinetic energy is the energy an object has because of its motion. If we want to accelerate an object, then we must apply a force. Applying a force requires us to do work. After work has been done, energy has been transferred to the object, and the object will be moving with a new constant speed.
How much force must be applied to a 2,500 kg mass to accelerate it to 3.5 m/s2 ?
A: 204 N Strike Reset
B: 714 N Strike Reset
C: 8,750 N Strike Reset
D: 30,625 N Strike Reset
Rahim is watching his favorite football team on television. In order to work, the television must be plugged into an electrical outlet. When the television gets turned on, what is the main energy transformation demonstrated by the television?? heres the answer choices A. heat energy into electrical energy
B. electrical energy into heat energy
C. electrical energy into light energy
D. light energy into electrical energy
What landform is created when an oceanic plate and a continental plate converge?
Ocean trenches is created when an oceanic plate and a continental plate converge.
What is Ocean trenches?Where a continental and oceanic plate converge or where two oceanic plates converge are the two types of convergent plate borders where ocean trenches emerge. At an oceanic/oceanic border, whichever plate is denser—the older, colder plate—subducts beneath the other because oceanic plates are denser than continental plates.
The subduction creates an underwater trench in both situations. The deepest parts of the ocean are located within these trenches, which are long, narrow valleys. The Marianas Trench, which extends approximately 36,000 feet below sea level, is the deepest ocean trench.
Hence, ocean trenches is created when an oceanic plate and a continental plate converge.
learn more about Ocean trenches here:
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A ball bounces on the ground. How do the ball and the ground act on each other?(1 point)
A. The ball exerts a stronger force than the ground but in the same direction.
B. The ball and the ground exert forces on each other with equal magnitude and in the same direction.
C. The ball and the ground exert forces on each other with equal magnitude but in opposite directions.
D. The ball exerts a stronger force than the ground and in the opposite direction.
If a ball bounces on the ground, Then the ball and the ground exert forces on each other with an equal magnitude but in opposite directions. The correct option is C.
What is Newton's third law of motion?Newton's third law of motion, also known as the law of action and reaction, states that for every action, there is an equal and opposite reaction. This means that whenever one object exerts a force on a second object, the second object exerts an equal and opposite force on the first object.
In other words, forces always occur in pairs. When you push on a wall, for example, the wall pushes back on you with an equal force in the opposite direction. This is why you don't fall through the wall when you push on it.
This law applies to all objects, regardless of their size or speed. It is one of the fundamental principles of physics and is used to explain many everyday phenomena, such as why a balloon moves forward when air is expelled from it or why a boat moves forward when it pushes water backward.
Newton's third law of motion is important in many fields of science and engineering, including mechanics, aerodynamics, and rocket science. It plays a key role in the design and operation of many machines and devices, from cars and airplanes to rockets and satellites.
Here in the Question,
When a ball bounces on the ground, the ball exerts a downward force on the ground due to its weight. This force causes the ball to compress and deform slightly as it collides with the ground. At the same time, the ground exerts an equal and opposite force on the ball, known as the normal force. This force pushes the ball upward and causes it to rebound from the ground.
According to Newton's third law of motion, for every action, there is an equal and opposite reaction.
So, the force exerted by the ball on the ground is equal in magnitude but opposite in direction to the force exerted by the ground on the ball. This is why the ball bounces back up into the air after colliding with the ground.
Therefore, the ball and the ground act on each other with equal and opposite forces.
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Solve the problems here on the pic
Answer:30,3.33,300
Explanation:divide 15 by the decimal
WILL GIVE BRAINLIEST DON'T KNOW IF I SPELLED IT WRONG BUT U KNOW WHAT I MEAN:)
SENTENCE: All mimsy were the borogoves
—"Jabberwocky,"
Lewis Carroll
QUESTION:
What real words could replace the two underlined nonsense words in this sentence?
ANSWERS:
A. sometimes, yellow
B. raining, angry
C. run, heavenly
D. frazzled, creatures
Answer: well jabberwocky means like happy or like good vs evil
Synonyms: abracadabra, double talk, gibberish, gobbledygook, mumbo jumbo, babble, blather, blatherskite, gabble, jabber and jargon
Definition: invented or meaningless language; nonsense.
Explanation:
Answer:
d mark me brainliest plse
Explanation:
If a girl is standing still and holding a box, is she doing any work? (No)
The _____ on the box is not in the same _____ as the movement
Answer:
gravity
Explanation:
Students working together to understand information is best described as
1. independent study.
2. home schooling.
2. collaborative learning.
4. secondary education.
A ball is thrown up into the air. Describe the work done on the ball and the energy transformations that take place
between the time the ball is released and the time it reaches its maximum height.
Answer:
so if the ball is thrown up it will eventually fall right? so what it's asking is how hard and fast the ball is thrown and so the time is released it will go up, and by the time it reaches the maximum height it will fall.
Which of the following will increase the sliding friction between you and the floor?
A. socks with rubber at the bottom
B. put water on the floor
C. separate your foot and the floor
D. decrease the weight of your foot
Answer:C
Explanation: No friction with the floor if it is not touching the floor.
The narrator of a story
is always the same person as the author.
is always part of the narrative.
determines the story's characters and events.
provides information about characters and events
how high will a ball bounce if its dropped from 50cm
Free Test Answers!!
Test: Interaction of Forces Unit Test Answers:
D. The balls both have the same electrical charge.
C. The magnetic force will be strongest on box #1.
B. Load or an electrical device
A. motion
C. Insulators obstruct the flow of electrons, whereas conductors allow electron to flow freely.
B. A parallel circuit has more than one path for the circuit to take.
D. Box B because it has more mass.
A. It will be an unstable system because it will not be able to recover from the disturbance.
B. 7.0 ohms
B. on.
C. Mars has less mass than Earth.
B. solenoid
B. static electricity.
B. false
The magnetic forces makes a maglev train to float above the tracks because of the repulsion property and similar magnetic poles.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Box A isn't stable and will fall over since it's being pulled down and if you push it if nothing is around to secure it's movements. Box B is stable and will only side if nothing is around to secure it's movements. The mass of the boxes could also affect what would happen if you pushed the box, if Box B had a heavy mass it most likely wouldn't move. If Box A had more equilibrium and a heavy mass, It would have a better chance of not falling over.
<3 Enjoy,
Dea
Answer:
Thank you very much.
Explanation:
Which crash caused a greater change in motion for the satellite explains why and how? Write at least 1 paragraph and use vocab.
Answer:
Explanation:
Crash one
im very sorry if it is wrong. I am DUMB!!
Good luck, stay safe, have a great rest of your day, God bless, and happy holidays! :)
According to Newton's law of universal gravitation, which of the following changes would increase the gravitational force between two massive objects most?
A halving one of the masses
B halving the distance between them
C doubling one of the masses
D doubling the distance between them
An axe used to split wood is driven into a piece of wood for an input distance of 0.03. If the mechanical advantage of the axe is 0.85, how far apart ( output distance ) is the wood split? ( Round to two decimal places. ) ( Ex: 1.28)
Answer:
.9 im guessing
Explanation:
Fish are not able to regulate their body temperature by producing heat.
How could a fish adjust its body temperature if it were too warm?
speeding up its level of activity
evaporating water from its skin
expelling water from its body
swimming into cooler water
Answer:
evaporating water from its skin
Answer:
swimming into cooler water
Explanation:
I need help!
Here are the screenshots-
HELP ME ASAP!!! THIS IS DUE IN LIKE 10 MINUTES!!!
Which image shows an inclined plane?
A. A bowling alley with a set of pins at one end.
B. A ping pong table.
C. A bus with a ramp leading down to the ground from its front door.
Answer:
C
Explanation:
It would have to be a bus with a ramp.
Think about it, an inclined slope is kinda like a right triangle, and its a ramp, ramps go down :)
Answer:
Its C
Explanation:
Why would the crash affect the motion of the satellite? Write at least 1 paragraph and good vocab.
Answer:
The speed and direction of the two satellites would differ from each other cause the asteroids differ in size. The bigger one would have moved the satellite farther of track and go a bit faster than the other asteroid. The other one wont move it as far and the speed would not change by much.
i hope this helped
Do y'all have any fears you cannot stand?
I do... cockroaches... well any bug actually.
(I'm doing this to get rid of points bc I'm quitting so yeah)
Answer:
tbh sharks epically in waters that aren't clear
Explanation:
Answer:
thanks
Explanation:
for that
please help Scientists have explored only a small portion of space. What evidence is there that gravity exists outside of what they have explored?
