Question

A stone attached to a string is whirled round in horizontal circle with a constant speed of
10ms, Calculate the difference in the velocity when the stone is (a) at opposite ends of a
diameter. (b) in two positions A and B, where angle AOB is 90° and O is the centre of the
circle.
[Ans: (a) 20ms (b) 14.1 ms at 45° to OAJ​

Answer 1

Respuesta:

ESO NO ES CASTELLANO

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