Question

Two particles of masses m and m/2 are moving along the circular paths of radii r and 3r, respectively, with equal speed. What is the ratio of their acceleration?​

Answer 1

Answer:

Correct option is

C

r1 : r2

Since both make complete circles in same time 't'. so angular velocity is also same for both the masses.

since centripetal acceleration a=ω2r

so a2a1=ω22r2ω12r1

and ω1=ω2

so a2a1=r2r1

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Answer 2

Explanation:

Here is your answer dear

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