The total energy of a body of mass 2 kg performing S.H.M. is 40 J. Find its speed while crossing the centre of the path.
Please read the guide .
Please answer the question in detail
Given : m = 2 kg, E = 40 J
The speed of the body while crossing the centre of the path (mean position) is vmax and the total energy is entirely kinetic energy.
12mv2max = E
∴ vmax = 2Em=2×402 = 6.324 m/s
Doubtly is an online community for engineering students, offering:
Get the pro version for free by logging in!
5.7k questions
5.1k answers
108 comments
598 users