Physics, asked by StrongGirl, 7 months ago

Two disc of radius R and R/2 are made with same material with same thickness disc of radius R rotates with speed of (.) and disc of radius R/2 is at rest. now both disc are placed coaxially. find percentage loss of kinetic energy when they rotates with same angular velocity

Answers

Answered by Jordsed

1

Two disc of radius R and R/2 are made with same material with same thickness disc of radius R rotates with speed of (.) and disc of radius R/2 is at rest. now both disc are placed coaxially. find percentage loss of kinetic energy when they rotates with same angular velocity

Answered by vihangam1

0

Answer:5.9%

Explanation:

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