To find the average angular velocity, we need to use the formula:
average angular velocity = (total angle rotated) / (time taken)
One revolution is equal to 2π radians, so 6.5 rev is equal to 6.5 x 2π radians.
Total angle rotated = 6.5 x 2π = 13π radians
Time taken = 12 seconds
Therefore, average angular velocity = (13π radians) / (12 seconds)
≈ 3.41 radians per second
Hence, the average angular velocity of the object is around 3.41 radians per second.
What is the average angular velocity of an object makes 6.5 rev
in 12 seconds?
1 answer
1 answer