Three players P, Q and R reach from point A to B in same time by following three paths shown in the figure 9.19 which of the player has more speed, which has covered more distance?
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R. is the fastest as P uses straight path and straight path is always shortest while the circumference on Q is smaller than R
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Answer:
Player R
Explanation:
Pie R^2/2
= 22/7*70*70/2
=15400
=7700 m^2
Player R travelled 7700 m^2 in same time time as Player P and Q
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