SHMHard

Question

The total mechanical energy of a particle of mass m executing SHM is E = 1/2mω2A2. If the particle is replaced by another particle of mass m/2 while the amplitude A remains same. New mechanical energy will be :       

Options

A.√2 E
B.2E
C.E/2
D.E

Solution

E = m ω2A2
= m × × A2
= kA2
E is independent of mass

Create a free account to view solution

View Solution Free
Topic: SHM·Practice all SHM questions

More SHM Questions

A particle of mass m is executing oscillation about the origing on the x-axis. Its potential energy is U(x) = k + |x|3, ...A particle executes simple harmonic motion under the restoring force provided by a spring. The time period is T. If the ...The displacement of a particle in simple harmonic motion in one time period is...If a rod of length L is hung by its end on a nail and allowed to oscillate, then find the equivalent length of simple pe...The displacement of a particle executing SHM is given by x = 0.01 sin 100π(t + 0.05). The time period is in seconds...