kailymartin3261 kailymartin3261

26-06-2024
Physics

Answered

A platform with a uniform density rotates with a constant angular velocity of 80pm. With the time the speed of a point located at a distance 2.0m from the axis.

a) increases.
b) increases and then decreases.
c) remains the same.
d) decreases.

Answer :

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