Physics, asked by ayushraj334938, 11 months ago

A disc is rolling on an incline plane without slipping then what fraction of its total kinetic energy will be form of rotational kinetic energy

Answers

Answered by umangsehrawat

1

Answer:

rotational kinetic energy is

(KE)r=1/2 lw2=1/2{1/2MR2}=1/4MR2w2 where ( l = 1/2MR2)

where mis the mass of the disc and R radius

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