Ques:Choose between "Walking" and  "Driving". Question: Walking is much slower than driving so it will take (A) less time (B) more time to make a journey

Ans:Driving
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Ques:Choose between "tracks" and  "gravel". Question: A train travels at a greater rate of speed while on tracks than while rolling over gravel. This means that the _____ creates more friction (A) tracks (B) gravel

Ans:gravel
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Ques:Choose between "bird" and  "bricks". Question: John and Steven decided to do an experiment. They took one brick, and one feather, and threw them out his second story window, when they looked down they discovered that the feather was little floating because _____ than the brick. (A) it has less mass (B) it has more mass

Ans:bird
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Ques:Choose between "boat floor" and  "shore". Question: The fish flopped quickly across the boat floor, but slowed down when it reached the shore because it had (A) more friction (B) less friction

Ans:
boat floor
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