Question

A pendulum bob is raised to a height h and released from
rest. At what height will it attain half of its maximum speed?
(a) 3h/a
(b) h/2
(c) h/4
(d) h 0.7

Answer 1

Your answer is

${h}^{1} = \frac{3h}{4}$

Answer 2

Explanation:

A pendulum bob is raised to a height h and released from

rest. At what height will it attain half of its maximum speed?

(a) 3h/a

(b) h/2

(c) h/4

(d) h 0.7