Q. 12. The kinetic energy of a metal disc rotating at a constant speed of 5 revolutions per second is 100 Joules. Find t
Posted: Sat Feb 19, 2022 3:31 pm
Q. 12. The kinetic energy of a metal disc rotating at a constant speed of 5 revolutions per second is 100 Joules. Find the 53 angular momentum of the disc.