Question

3: If we bring the bob to extreme position A in simple pendulum then
Net force acts on it is?
a. zero
b: not zero
C: one
d: all of the above​

Answer 1

Explanation:

There are two dominant forces acting upon a pendulum bob at all times during the course of its motion. There is the force of gravity that acts downward upon the bob. It results from the Earth's mass attracting the mass of the bob. And there is a tension force acting upward and towards the pivot point of the pendulum.

Answer 2

Answer:

not zero answer b is correct