Ques:Question: James knows that neptune has a greater mass then pluto. This means that he also knows that (A) pluto has stronger gravity (B) neptune Do not use A and B to answer the question but instead, choose between "neptune" and "pluto".

Ans:pluto
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Ques:Question: The iRobot cleans the tiles faster than the plush carpet because it has (A) more friction (B) less friction Do not use A and B to answer the question but instead, choose between "tiles" and "plush carpet".

Ans:plush carpet
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Ques:Question: Nate rolls a car tire over an asphalt driveway, then over a rocky path. He sees that the tire moves faster over than the asphalt than it does over the rocky path, because the smoother surface is (A) the rocky path (B) the asphalt. Do not use A and B to answer the question but instead, choose between "asphalt" and "rocky path".

Ans:rocky path
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Ques:Question: If there were two runner which would reach their highest speed first (A) a heavy runner or (B) a light runner. Do not use A and B to answer the question but instead, choose between "light runner" and "heavy runner".

Ans:
heavy runner
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