Wave Mechanics Question 575

Question: The bob of a simple pendulum of mass m and total energy E will have maximum linear momentum equal to

Options:

A) $ \sqrt{\frac{2E}{m}} $

B) $ \sqrt{2mE} $

C) $ 2mE $

D) $ mE^{2} $

Show Answer

Answer:

Correct Answer: B

Solution:

[b] $ {p _{\max }}=\sqrt{2m{E _{\max }}} $