an object completes 1.5 circular in half a minute. what is it's angular velocity?
First, we need to determine the angle covered by the object in half a minute:
1.5 circular = 1.5 x 360 degrees = 540 degrees
Next, we need to convert half a minute to seconds:
0.5 minutes = 30 seconds
Finally, we can calculate the angular velocity using the formula:
Angular velocity = angle covered / time taken
Angular velocity = 540 degrees / 30 seconds
Angular velocity = 18 degrees/second
Therefore, the angular velocity of the object is 18 degrees/second.