Physics, asked by sukhadawani7587, 1 year ago

A uniform rod of length 1m and mass 3kg is attached to a uniform thin circular disc of radius 30 cm

Answers

Answered by ritika588532
4
firstly we convert m into cm 1m=100cm. now we have two radius is that r1=100 and r2= 30 now r2-r1 100-30=70 cm. is our radius
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