A body of mass 2 kg is executing simple harmonic motions according to the cquation 0.06 cos (100t+ pi//4 ) m, where t is in seconds. What is the maximum kinetic energy?

A body of mass 2 kg is executing simple harmonic motions according to

1.	A body of mass 2 kg is executing simple harmonic motions according to the cquation 0.06 cos (100t+ pi//4 ) m, where t is in seconds. What is the maximum kinetic energy?
Answer» SOLUTION :MAXIUM K.E = TOTAL ENERGY `=(1//2)momega^2a^2=(1//2)xx2xx100^2xx(0.06)^2 = 36J`