Physics Middle School

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.

Answers

Answer 1

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.

Answer 2
The energy transformations that would take place is GE (Gravitational Energy) converting in KE (Kinetic Energy), if the ball hits the ground in the example EE (Elastic Energy) would be present as well.

Related Questions

HELP ASAP ... i have no idea

Answers

YELLOW is your answer

I need help!

Here are the screenshots-

Answers

Number 1. Wedged
Number 2. Level C

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

Answers

c because you multiply the weight by time

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

Answers

Answer:

10

Explanation:

No thing its simple a equals v minus u upon t

Use formula s = ut +1/2gt^2
intial velocity 0
so
dis = 1/2gt^2
1. 5m
2. 20 m
3. 45 m
4. 125 m

If an object has kinetic energy, what must it be doing?

Answers

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 high will a ball bounce if its dropped from 50cm

Answers

I think it’s 20 or 22 cm

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)

Answers

Answer:

.9 im guessing

Explanation:

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

Answers

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:

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

Answers

Answer:

Thank you very much.

Explanation:

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.

Answers

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:

Which crash caused a greater change in motion for the satellite explains why and how? Write at least 1 paragraph and use vocab.

Answers

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! :)

I think crash one but I may be wrong

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

Answers

Answer:

evaporating water from its skin

Answer:

swimming into cooler water

Explanation:

Why would the crash affect the motion of the satellite? Write at least 1 paragraph and good vocab.

Answers

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

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

Answers

I think the answer is B
Answer:

C.) electrical energy into light energy


Explanation;

The television produces light energy by transforming electrical energy into light energy. Light energy comes from the vibration of electrically charged particles.

Hope this helps :)

20 points!!!! please answer fast

Answers

it cannot be created or destroyed (mark brainliest)

Answer:

C you got it right bro

Explanation:

What landform is created when an oceanic plate and a continental plate converge?

Answers

ocean trenches, island arches, faults , and volcanoes are created

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:

https://brainly.com/question/20714510

#SPJ2

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)

Answers

Answer:

tbh sharks epically in waters that aren't clear

Explanation:

Answer:

thanks

Explanation:

for that

Students working together to understand information is best described as
1. independent study.
2. home schooling.
2. collaborative learning.
4. secondary education.

Answers

Collaborative learning
Collaborative learning

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

Answers

C, for sure Vjjfjfuduudjfjfjgi
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