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A pulley of diameter 360mm fitted to an electric motor increases its speed uniformly from 630rpm to 1050rpm in 11s. calculate ; ​the angular acceleration of the wheel ,in rad/s 2 the number of revolutions made during the speed change

A pulley of diameter  360mm fitted to an electric motor increases its speed uniformly from 630rpm to 1050rpm in 11s.
calculate ;
  1. ​the angular acceleration of the wheel ,in rad/s2
  2. the number of revolutions made during the speed change 

Grade:12th pass

1 Answers

Eshan
askIITians Faculty 2095 Points
5 years ago
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Hope it helps.

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