An 6-meter ladder is leaning against a vertical wall. If a person pulls the base of the ladder away from the wall at the
Posted: Tue Jul 05, 2022 10:00 am
An 6-meter ladder is leaning against a vertical wall. If a person pulls the base of the ladder away from the wall at the rate of 0.5 m/s, what is the rate of change of the distance between the top of the ladder and the ground when the base of the ladder is A. 2 meters from the wall? B. 4 meters from the wall? C. Give the units for the answer to A and B. m/sec