I am unable to read the picture clearly. I am not able to read what is the rate of base is given? Is it 6.6 m/s???? Is it correct? or is it 6.8 or 8.8 ??? I have solved for 6.6 m/s. If it is different, please tell me the correct one, I will upload solution for that! Thank you!
So the rate of change of height of top of the ladder is — 8.8 m/s
A5.5 m ladder is leaning against a house when its base starts to slide away. By...
A 25-ft ladder is leaning against a house when its base starts to slide away. By the time the base is 24 ft from the house, the base is moving away at the rate of 7 ft/sec. a. What is the rate of change of the height of the top of the ladder? b. At what rate is the area of the triangle formed by the ladder, wall, and ground changing then? c. At what rate is the angle between...
Moving Ladder A ladder 25 feet long is leaning against the wall of a house (see figure). The base of the ladder is pulled away from the wall at a rate of 2 feet per second. (a) How fast is the top of the ladder moving down the wall when its base is 7 feet. 15 feet, and 24 feet from die wall?(b) Consider die triangle formed by the side of the house, the ladder, and the ground. Find the rate at...
A ten-foot ladder is leaning up against the side of a house, which is perpendicular to the flat ground. Someone is pulling the base of the ladder away from the side of the house at 0.8 meters per second. The top of the ladder makes contact with the side of the house at all times. Initially, the top of the ladder is 6 feet above the ground. a) As the base of the ladder slides, the triangle formed by the...
I need help with part C 21. Moving Ladder A ladder 25 feet long is leaning against the wall of a house (see figure). The base of the ladder is pulled away from the wall at a rate of 2 feet per second. (a) How fast is the top of the ladder moving down the wall when its base is 7 feet, 15 feet, and 24 feet from the wall? (b) Consider the triangle formed by the side of the...
A ladder 15 feet long is leaning against a house. The base of the ladder is pulled away from the wall at a rate of 3 ft/sec. How fast is the top of the ladder moving down the wall when its base is 4 feet from the wall? Round your answer to two decimal places. 15 ft Your Answer: Answer units
A ladder 15 feet long is leaning against a house. The base of the ladder is pulled away from the wall at a rate of 2 ft/sec. How fast is the top of the ladder moving down the wall when its base is 3 feet from the wall? Round your answer to two decimal places. 15 ft Your Answer: Answer units
2. A ladder 10 feet long is leaning against the wall of a house. The base of the ladder is pulled away from the wall Rates at a rate of y Soot see. How fast is the top of the ladder moving down the wall. when the base is 6 feet from the wall ? ladder
A5 mladder is leaning against a wall of a house. The top 1 - of the ladder is sliding down at a rate of m/min. At what 2 rate is the bottom of the ladder moving away from the wall when the top of the ladder is 4 m above the ground.. Select one: 3 a. 2 2 b. 3 2 C. 3 4 d. 3
9. (5 points) A 10 feet long ladder that was leaning against the wall as shown below. A guy was pushing the lower end of the ladder toward the wall and his action made the top end of the ladder moving up against the wall at the rate of 4 feet per second. How fast was the lower end of the ladder moving toward the wall when the lower end was 8 feet away from the wall? and at the...
1. A ladder 26 feet long is leaning against the wall of a building. The ladder is pulled away from the base of the wall at the rate of 3.5 feet per second. a) How fast is the top moving down the wall when the base of the ladder is 10 feet from the wall? b) Find the rate at which the angle between the ladder and the wall of the building is changing when the base of the ladder...