1
1 mark
1 markThe blade of a lawnmower rotates at a speed of 50 revolutions per second.
Which of the following is the angular speed of the blade in rads s−1?
7.96
15.9
157
314
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1 markThe blade of a lawnmower rotates at a speed of 50 revolutions per second.
Which of the following is the angular speed of the blade in rads s−1?
7.96
15.9
157
314
Did this page help you?