Question

The bob of a simple pendulum if imparted a velocity of 5 metre per second when it is at mean position. To what maximum height (vertical) will it rise on reaching to its extreme position?(g =10 metre per second)​

Answer 1

Explanation:

The bob of a simple pendulum is imparted a velocity 5ms

−1

when it is at its mean position. To what maximum vertical height will it rise on reaching to its extreme position if 60% of its energy is lost in overcoming friction of air?

(Take g=10ms

−2

)

Answer 2

Explanation:

0.8 I have calculated it is right just write it