SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What does the author explain in this passage?
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The author explains the force of friction, using the different kinds of music as examples
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The author explains the sport of soccer, using examples of current teams and players
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The author explains the idea of motion, using different sports as examples
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The author explains the importance of bike safety, using helmets as an example
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Explanation:
Detailed explanation-1: -As the soccer ball spins, the frictional force between the air and surface of the ball causes the air around it to reach in the direction of the spin. At top spin, the ball results in the velocity of the air at the top half/section of the ball to decreases compared to the air velocity at the bottom.
There is 1 question to complete.