Question

$acceleration \: of \: a \: body \: \\ moving \: with \: constant \: speed \\ in \: a \: circle \: is \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ a)wr \\ b) \frac{w {}^{2} }{r} \\ c)w {}^{2} r \\ d)zero$


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Answer 1

Answer:

zero

Explanation:

since the speed it constant

acceleration = zero

as it's = v-u\t

Answer 2

Centripetal force = (W²r)