A uniform rod of length `l` is placed symmetrically on two walls as shown in Fig. The rod is in equilibrium. If `N_(1)` and `N_(2)` are the normal forces exerted by the walls on the rod, then

A uniform thin rod of mass m and length R is placed normally on surface of earth as shown. The mass of earth is M and its radius R . Then the magnitude of gravitational force exerted by earth on the rod is

A uniform thin rod of mass m and length R is placed normally on surface of earth as shown. The mass of earth is M and its radius R . Then the magnitude of gravitational force exerted by earth on the rod is

One fourth length of a uniform rod of length 2l and mass m is place don a horizontal table and the rod is held horizontal. The rod is released from rest. Find the normal reaction on the rod as soon as the rod is released.

One fourth length of a uniform rod of length 2l and mass m is place don a horizontal table and the rod is held horizontal. The rod is released from rest. Find the normal reaction on the rod as soon as the rod is released.

A stationary uniform rod of mass 'm', length 'l' leans against a smooth vertical wall making an angle theta with horizontal floor. Find the normal force & frictional force that is exerted by the floor on the rod ?

fig shows a uniform rod of length of 3.0 kg The string shown in the figure are pulled by constant forces of 20 N and 32 N. The force exerted by the 20 cm part of the rod on the 10 cm part is found to be 8T. Find out value of T (all the surfaces are smooth and the strings and the pulleys are light).

Figure shows a uniform rod of length 30 cm having a mass 3.0 kg. The rod is pulled by constant forces of 20N and 32N as shown. Find the force exerted by 20 cm part of the rod on the 10 cm part (all surfaces are smooth) is

Figure shows a uniform rod of length 30 cm having a mass 3.0 kg. The rod is pulled by constant forces of 20N and 32N as shown. Find the force exerted by 20 cm part of the rod on the 10 cm part (all surfaces are smooth) is

A uniform rod of length l and mass m is free to rotate in a vertical plane about A as shown in Fig. The rod initially in horizontal position is released. The initial angular acceleration of the rod is

A uniform rod of length 1m having mass 1 kg rests against a smooth wall at an angle of 30^(@) with the ground. Calculate the force exerted by the ground on the rod. Take g = 10 ms^(-2) .