A particle is traveling in circle of diameter 15cm. calculator distance and displacement when it completes 2 rounds
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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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