Questions
In 1.0 s, a particle goes from point A to B, moving in a semicircle of radius 1.0m. The magnitude of the average speed is:
detailed solution
Correct option is A
distance covered= πRaverage speed= π×11Talk to our academic expert!
Similar Questions
A boy walks to his school at a distance of 6 km with constant speed of 2.5 km/h and walks back with a constant speed of 4 km/h. His average speed for the round trip is
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