Physics, asked by janealamty129, 1 month ago

A circular disc of mass 50g and radius 2cm is rolling and advancing
forward with a velocity 5 cm/s. Find the linear and rotational kinetic
energies of the disc

Answers

Answered by bharaniwhitehatjr

0

Mass=50g,d=2cm,v=5cm/s

So, KE=21mv2(1+r2k2)=21×50×52(1+52)=875 erg

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