Answer :
If there are 4 rotations per second and 360 degrees in 1 rotation, the angular speed is 1440 degrees per second. (4 * 360)
Usually angular speed is measured in radians though.
Usually angular speed is measured in radians though.
Speed in degrees per second or angular speed will be 25.13 radian
What is an angular speed?
Angular speed is defined as the rate of change of angular displacement and can be expressed as angular rotation / time
Total number of rotations = 4
one rotation makes an angle of = 360° = 2 π radian
coil is rolling at an angular speed of 4 rotation / second
4 rotations will make = 2π * 4 = 25.13 radian
hence , speed in degrees per second or angular speed will be 25.13 radian
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