E
Editor
Sep 18, 2022
A toy car moves around a circular track of radius 0.3 m at the rate of 120 rev/min. The speed v of the car is:
Difficulty: Easy
A:
38 m/sec
B:
3.8 m/sec
C:
0.6 m/sec
D:
None
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ID: 63273db6ca83163ac3a0c303