A ladder leans against a wall if the ladder Is not to slip which one of the following must be true?

A 2 m ladder leans against a vertical wall. If the top of the ladder begins to slide down the wall at the rate 25 cm/s, then the rate (in cm/s) at which the bottom of the ladder slides away from the wall on the horizontal ground when the top of the ladder is 1 m above the ground is

A 2 m ladder leans against a vertical wall. If the top of the ladder begins to slide down the wall at the rate 25cm//sec. , then the rate ("in cm"//"sec".) at which the bottom of the ladder slides away from the wall on the horizontal ground when the top of the ladder is 1 m above the ground is :

A 2 m ladder leans against a vertical wall. If the top of the ladder begins to slide down the wall at the rate 25cm//sec., then the rate ("in cm"//"sec".) at which the bottom of the ladder slides away from the wall on the horizontal ground when the top of the ladder is 1 m above the ground is :

A 2 m ladder leans against a vertical wall. If the top of the ladder begins to slide down the wall at the rate 25 cm/s, then the rate (in cm/s) at which the bottom of the ladder slides away from the wall on the horizontal ground when the top of the ladder is 1 m above the ground is

A 5.5m long ladder is leaned against a wall. The ladder reaches the wall to a height of 4.4m. Find the distance between the wall and the foot of the ladder.

A ladder rests on the floor of a room, leaning agains a wall. If the coefficient of static friction between the ladder the floor is mu_(f) and that between ladder and is mu_(w) , what is the minimum angle theta that the ladder can make with the floor if the ladder is not to slip? Assume that the mass of the ladder is distributed uniformly.

A ladder leaning against a wall makes an angle of 60° with the horizontal. If the foot of the ladder is 2.5 m away from the wall, find the length of the ladder.

A ladder leaning against a wall makes an angle of 60o with the ground.If the length of the ladder is 19m ,find the distance of the foot of the ladder from the wall.

A ladder leaning against a wall makes an angle of 60 with the horizontal.If the foot of the ladder is 2.5m away from the wall,find the length of the ladder.