Consider the situation as shown in the following diagrams. Find net gravitational force on the particle of mass `m`.

Consider the situation shown in the figure. Find acceleration of B.

Consider the situation shown in the figure. Find acceleration of A.

Consider the situation shown in the figure. Find acceleration of A.

Consider the situation shown in the figure. Find acceleration of B.

Consider the situation as shown in the figure. Locate the center of mass.

A thin rod of mass M and length L is bent into a semicircle as shown in diagram. What is a gravitational force on a particle with mass m at the centre of curvature?

Consider the situation as shown in the diagram. Find the distance between bird and fish as seen by (a) bird and (b) fish

Consider the situation as shown in the diagram. Find the distance between bird and fish as seen by (a) bird and (b) fish

Four particles of masses m, 2m, 3m and 4m are placed at the four corners of a square of side a. Find the gravitational force on a particle of mass m placed at the centre of the square.

Four particles having masses, m, 2m, 3m, and 4m are placed at the four corners of a square of edge a. Find the gravitational force acting on a particle of mass m placed at the centre.