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grandymaker [24]
4 years ago
14

A ball rolls around a circular track with an angular velocity of 4π rad/s. what is the period of the motion

Physics
1 answer:
BlackZzzverrR [31]4 years ago
4 0
The period, T, is the time required for one revolution.

The angular velocity is 4π rad/s.
Because one revolution = 2π radians, the period is
T = (2π rad)/(4π rad/s) = 0.05 s.

Answer: 0.5 s
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<h3>How to calculate the Average speed?</h3>

The average speed can be calculated by adding the speed of each trial divided by the number of trials,

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Therefore, the average speed of the given car is 2.22 s and 3.13 s for 0.25 m and 0.50 m distance respectively.

Learn more about Average speed:

brainly.com/question/26386984

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