MHT CET Physics question
A disc of mass 0.4 kg rolling on a horizontal surface with uniform velocity 2 m/sec. It has total K.E. as such:
Answer: (A)
Solution
J; 2.4, 1.8 and 2.8 J do not follow. Hence the correct option is (a).
A disc of mass 0.4 kg rolling on a horizontal surface with uniform velocity 2 m/sec. It has total K.E. as such:
J; 2.4, 1.8 and 2.8 J do not follow. Hence the correct option is (a).