A particle is travelling in a circle of diameter 15m. Calculate the distance
when it completes two rounds.
plz keep your answer full and clear with all steps
Subject - physics 9th
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Answer:
If a particle is moving with constant speed on a circular path then it is said to have uniform circular motion.
Distance covered in two rounds is,
s=2×2πr
=4×3.14×7.5
=94.2m
Total displacement after two rounds will be zero because particle comes at the same initial point
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