60° to the wall, if the foot of the ladder is 5 metres.
A Ladder 5 Meters Long Leans Against A Vertical Wall. Long leans against a smooth vertical wall. The base of the ladder is moving away from the wall at a rate of.4 meters/second.
uniform ladder 25 ft long rests against a smooth vertical ... from tuhsphysics.ttsd.k12.or.us
The bottom of the ladder is pulled along the ground, away from the wall, at the rate of 2cm/s. A ladder 5m long is standing vertically, flat against a vertical wall, while its lower end in on the horizontal floor. The foot of the ladder is pulled away from the wall at the rate of 0.4 m/sec.
For answering this question we need to understand pythagoras theorem.
If the top of the ladder slides downwards at the rate of 10 cm/sec, then the rate at which the angle between the floor and the ladder is decreasing when lower end of ladder is 2 metres from the wall is a ladder of 15ft. The base of the ladder is moving away from the wall at a rate of.4 meters/second. A ladder 5m long is standing vertically, flat against a vertical wall, while its lower end in on the horizontal floor. If the foot of the ladder is moved 1.6 m towards the wall i.e, ad = 1.6 m, then the ladder is slide upward i.e.
