Please read carefully and answer properly

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* 1. Your Name:

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A sled on ice moves in the ways described in the next three questions. Friction is so small that it can be ignored. A person wearing spiked shoes standing on the ice can apply a force to the sled and push it along the ice. Choose the one force (A through G) which would keep the sled moving as described in each statement below. Answer choice J if you think that none is correct. 

<span style="color: #000000;">A sled on ice moves in the ways described in the next three questions. Friction is so small that it can be ignored. A person wearing spiked shoes standing on the ice can apply a force to the sled and push it along the ice. Choose the one force (A through G) which would keep the sled moving as described in each statement below. Answer choice J if you think that none is correct. </span>

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* 2. Which force would keep the sled moving toward the right and speeding up at a steady rate (constant acceleration)?

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* 3. Which force would keep the sled moving toward the right at a steady (constant) velocity?

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* 4. The sled is slowing down at a steady rate and has an acceleration to the right. Which force would account for this motion?

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Use this figure for the following questions.

Use this figure for the following questions.

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* 5. The sled is pulled up a steeper hill of the same height as the hill described above. How will the velocity of the sled at the bottom of the hill (after it has slid down) compare to that of the sled at the bottom of the original hill? Choose the best answer below.

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* 6. The sled is pulled up a higher hill that is less steep than the original hill described above. How does the speed of the sled at the bottom of the hill (after it has slid down) compare to that of the sled at the bottom of the original hill?

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