Question

Calculate the angular displacement of the particle
when it completes 240 revolutions.​

Answer 1

Answer:

zero

Explanation:

as it comes back to the same position from where it starts with the same angle that is 0 degree

Answer 2

Answer:

Angular displacement per revolution is 2π radians or 360°

For 240 revolutions angular displacement = 240 x 2π = 480π radians

Or in degrees,

= 240 x 360° = 86400°