IDNLearn.com: Where your questions meet expert advice and community insights. Discover the information you need from our experienced professionals who provide accurate and reliable answers to all your questions.

A 6 ft ladder is standing against a wall. The horizontal distance between the base of the ladder and the wall is 3 feet. If the top of the ladder starts sliding down the wall, in a way that the base of the ladder is leaving the wall with a horizontal velocity of 0. 1ft/s, what is the velocity at which the top of the ladder is falling in the vertical direction?.