Ques:Here's a short story: Jim rolled his pebble across a towel and a piece of paper. He then realized that the towel was quite a bit rougher in one direction than the paper was, and vice versa. Does the _____ generate more heat when the pebble is rolled across (A) towel (B) paper.  What is the most sensical answer between "towel" and  "paper"?

Ans:towel
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Ques:Here's a short story: A spatula experiences no resistance on an oily frying pan but a lot of resistance on a clean one. The spatula will move (A) faster on an oily pan (B) less distance on clean pan..  What is the most sensical answer between "oily pan" and  "clean pan"?

Ans:oily pan
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Ques:Here's a short story: A snail and hummingbird both travelled a mile; did the (A) hummingbird take longer because it took more time to take the trip/ (B) snail.  What is the most sensical answer between "hummingbird" and  "snail"?

Ans:snail
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Ques:Here's a short story: Daniel is carrying a glass ball and a rubber ball. He know that the rubber ball is more flexible than the glass ball. Which ball is more likely to break if he drops it? (A) the glass ball (B) the rubber ball.  What is the most sensical answer between "rubber ball" and  "glass ball"?

Ans:
rubber ball
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