In 18 seconds, the wheel of the car made 24 revolutions. Find out the rotation time of the point on the wheel hoop.
| February 24, 2021 | education
The rotation time of a point on the wheel disk is the rotation period. It is calculated using the formula:
T = t / n, where
t is the total rotation time,
n is the number of revolutions during the full rotation time.
T = 18/24 = 3/4 = 0.75 s.
Answer: the period of rotation of a point on the wheel rim is 0.75 s.
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