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160J of work was needed

160J of work was needed in order to move an object 8m across a floor. What was the force (in N) that was needed to do this job?
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2. asked by Linda Emory
3. 109 views
how high must a 2 kg basketball be thrown so that the top of its arc, it has a potential energy of 160J?
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2. asked by cheryl
3. 497 views
As researchers cool a substance close to absolute zero, what happens?A) The work needed to cool it further decreases, becoming
1. 2 answers
2. asked by Iwannaknow
3. 161 views
Which statement best compares the main ideal of the Progressive and Populist movements?(1 point) Responses Progressives knew
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2. asked by bruhmoment120
3. 78 views
Which statement best compares the main ideal of the Progressive and Populist movements?(1 point)Responses Progressives knew they
1. 1 answer
2. 76 views
1. I liked the work very much because I could help orphans who needed love.2. I liked the work very much because I could help
1. 1 answer
2. asked by rfvv
3. 649 views
A body is displaced through a certain distance by a force of 40N.If the workdone is 160J and displacement is in the direction of
1. 1 answer
2. asked by Felicia
3. 160 views
How do simple machines make work easier?(1 point)A. They increase the distance over which a force is needed, doing more work
1. 1 answer
2. 83 views
a) What is the minimum work needed to push a 900 kg car 410 m up a 17.5° incline with zero friction?If i know this answer is
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2. asked by bill lin
3. 1,032 views
Which of the following statements explains why the Aztec continually waged war?(1 point) Responses The Aztec needed prisoners of
1. 2 answers
2. 125 views