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4. (5 points) Related Rates. A 17 ft. ladder is leaning against a wall. If the...
9. (5 points) A 10 feet long ladder that was leaning against the wall as shown...
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...
N [2 marks] 3. A ladder is leaning against a wall. The ladder is 5 meters...
N [2 marks] 3. A ladder is leaning against a wall. The ladder is 5 meters long. The top of the ladder is 3 meters above the ground. The top of the ladder is sliding down at 8 meters/second. a) How far is the bottom of the ladder from the wall? b) How fast is the bottom of the ladder sliding away from the wall?
2. A ladder 10 feet long is leaning against the wall of a house. The base...
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
1. A ladder 26 feet long is leaning against the wall of a building. The ladder...
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...
A ladder 15 feet long is leaning against a house. The base of the ladder is...
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...
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
(1 point) A 17 foot ladder is leaning against a wall. If the top slips down...
(1 point) A 17 foot ladder is leaning against a wall. If the top slips down the wall at a rate of 2 t/s, how fast will the foot be moving away from the wall when the top is 13 feet above the ground? The foot will be moving at t/s
13. A 18-ft ladder leaning against a wall begins to slide. How fast is the angle...
13. A 18-ft ladder leaning against a wall begins to slide. How fast is the angle between the ladder and the wall changing at the instant of time when the bottom of the ladder is 9 ft from the wall and sliding away from the wall at the rate of 4 ft/sec? Round the answer to the nearest hundredth. I
Aladder 10 feet long is leaning against a wall, with the foot of the ladder 8...
Aladder 10 feet long is leaning against a wall, with the foot of the ladder 8 feet away from the wall. If the foot of the ladder is being pulled way from the wall at 3 feet per second, how fast is the top of the ladder sliding down the wall? 10 3 5
A ladder 25 feet long is leaning against the wall of a house (see figure).
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...
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...
N [2 marks] 3. A ladder is leaning against a wall. The ladder is 5 meters long. The top of the ladder is 3 meters above the ground. The top of the ladder is sliding down at 8 meters/second. a) How far is the bottom of the ladder from the wall? b) How fast is the bottom of the ladder sliding away from the wall?
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
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...
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
(1 point) A 17 foot ladder is leaning against a wall. If the top slips down the wall at a rate of 2 t/s, how fast will the foot be moving away from the wall when the top is 13 feet above the ground? The foot will be moving at t/s
13. A 18-ft ladder leaning against a wall begins to slide. How fast is the angle between the ladder and the wall changing at the instant of time when the bottom of the ladder is 9 ft from the wall and sliding away from the wall at the rate of 4 ft/sec? Round the answer to the nearest hundredth. I
Aladder 10 feet long is leaning against a wall, with the foot of the ladder 8 feet away from the wall. If the foot of the ladder is being pulled way from the wall at 3 feet per second, how fast is the top of the ladder sliding down the wall? 10 3 5
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