Physics, asked by rudhrahprasanth, 1 year ago

ratio of ke and rotational energy in motion of disc is

Answers

Answered by Ahmahasanfaiz786

1

For translational motion

Kt= ½mv²

For rotational moton

Kᵣ= ½Iω² = ½×½mr²ω² = ¼mv²

ratio = ½mv²/¼mv² = 2: 1

rudhrahprasanth: but its wrong

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