Physics, asked by dkarthikeyan1977, 11 months ago

0 What should be the velocity of earth due to rotation
about its own axis so that the weight at equator
become 3/5 of initial value. Radius of earth on
equator is 6400 km

Answers

Answered by imdevendrakumar

0

7.8×10 −4 rad/s.

True weight at equator, W=mg

Observed weight at equator,

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