# science

How is a joule defined?(1 point)

It is the work done when a force of 1 newton is applied to an object for a distance of 1 meter.

It is the work done when a force of 1 newton is applied to accelerate an object by 1 kilogram per second squared.

It is the force needed to make an object with a mass of 1 kilogram accelerate by 1 kilogram per second squared.***

It is the force needed to make an object with a mass of 1 kilogram travel 1 meter.

A soccer player kicks a ball, applying a force of 1,000 newtons over a distance of 0.2 meter. The ball travels 50 meters down the field before another player stops the ball. How much work was done during the kick?(1 point)

5,000 joules

50,000 joules

10 joules***

200 joules

A person raises a box with a weight of 50 newtons by 0.5 meter. How much work does the person do in this action?(1 point)

25 joules

0.01 joule***

100 joules

0.0 joules

A person gets a running start toward a wall from 5 meters away. The person pushes the wall with a force of 500 newtons, but the wall does not move. How much work is done by the person?(1 point)

0 joules

100 joules***

0.01 joule

2,500 joules

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2. Thats why u need to go to live tutor :) they will help or talk to ur teacher K .
:) good luck

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3. 1.It is the work done when a force of 1 newton is applied to an object for a
2. distance of 1 meter.
3. 200 joules
4. 25 joules
5. 0 joules

thank me later:)

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4. wait sorry i did that wrong its:
1.It is the work done when a force of 1 newton is applied to an object for a
distance of 1 meter.
2. 200 joules
3. 25 joules
4. 0 joules

ok now thank me

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5. Thank you cool cat XD? Thanks for the answers they were all right :)

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6. thx bro i am really and this helps

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7. i got rid of the word d u m b when i typed it

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