The uniform 20 kg ladder hinged at the bottom in figure-2.42(a), leans against a smooth wall. If a 40 kg person stands on the ladder shown, how large are the forces at the wall the ground Take ` g = 10 m//s^(2)`.

A ladder of mass 10kg is held at reat against a smooth wall on a rough ground as shown in figure. The normal reaction between the wall and the ladder is

A ladder of mass 10kg is held at reat against a smooth wall on a rough ground as shown in figure. The normal reaction between the wall and the ladder is

The length of a uniform ladder of mass m is 1. It leans against a smooth wall making an angle theta with the horizontal. What should be the force of friction between the floor and ladder so that the ladder does not slip ?

A ladder 20 feet long is leaning against a wall. The bottom of the ladder is 16 feet away from the wall. If the upper end of the ladder slide along wall is lambda times the lower end of the ladder pull along the ground. Find the value of lambda .

A uniform ladder which is 5m long has a mass of 25kg , leans with its upper end against a smooth vertical wall and its lower end on rough ground. The bottom of the ladder is 3m from the wall. Calculate the frictional force between the ladder and the ground . (g=10ms^(-2) )

A ladder 10m long is leaning against a vertical wall, it makes an angle of 60° with the ground.How far is the foot of the ladder from the wall?

A ladder makes an anglesof 60^(@) with the ground when placed against a wall. If the foot of the ladder is 2m away from the wall, the length of the ladder is

A ladder makes an angle of 60° with the ground, when placed against a wall. If the foot of the ladder is 2m away from the wall, then the length of the ladder (in metres) is