Question

a brass ball is hanging from a stiff cotton thread. draw a neat labelled diagram showing the forces acting on the brass ball and the cotton thread​

Answer 1

Answer:

Explanation:

Let the mass of the brass ball be  m. So a gravitational force mg acts the ball in the downward direction.

A tension force T acts on the ball in the upward direction to make the ball to remain in equilibrium.

For equilibrium :

T=mg