At a distance of 43 ft from the pad, a man observes a helicopter taking off from a heliport. If the helicopter lifts off vertically and is rising at a speed of 52 ft/sec when it is at an altitude of 116 ft, how fast is the distance between the helicopter and the man changing at that instant? (Round your answer to two decimal places.)

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A: We will solve the problem

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A: Rate of change

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Q: A street light is at the top of a 13 ft tall pole. A woman 5.75 ft tall walks toward the pole with a…

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Q: A spotlight on the ground shines on a wall 12 m away. If a man 2 m tall walks from the spotlight…

A: Given: A spotlight on the ground shines on a wall 12 m away. If a man 2 m tall walks from the…

Q: At a distance of 45 ft from the pad, a man observes a helicopter taking off from a heliport. If the…

A:

Q: A street light is mounted at the top of a 15-ft-tall pole. A man 6 feet tall walks away from the…

A:

Q: Jamal is flying a kite on a string, and it is 100 ft above the ground. At the point that Jamal has…

A: Jamal is flying a kite on a string, and it is 100 ft above the ground. At the point that Jamal has…

Q: A street light is mounted at the top of a 15-ft-tall pole. A man 6 feet tall walks away from the…

A:

Q: A lighthouse, L, is on an island 4 mi away from the closest point, P, on the beach. If the…

A:

Q: At a distance of 55 ft from the pad, a man observes a helicopter taking off from a heliport. If the…

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Q: The radius r of a sphere is increasing at a rate of 4 inches per minute.

A:

Q: A street light is mounted at the top of a 15-ft-tall pole. A man 6 feet tall walks away from the…

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Q: A car is traveling at 52 ft/s when the brakes are fully applied, producing a constant deceleration…

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Q: A car braked with a constant deceleration of 18 ft/s2, producing skid marks measuring 100 ft before…

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A: Explained below

Q: A car braked with a constant deceleration of 8 ft/s2, producing skid marks measuring 100 ft before…

A: constant deceleration of 8 ft/s2  skid marks measuring 100 ft

Q: A spotlight on the ground shines on a wall 12 m away. If a man 2 m tall walks from the spotlight…

A: Draw the figure according to given information,

Q: A Chinese patrol ship was spotted 150 kilometers north of a Philippine fishing boat at 6:00 a.m. The…

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Q: At a distance of 45 ft from the pad, a man observes a helicopter taking off from a heliport. If the…

A: Given:The distance between the man and the helipad is 45ft.The helicopter is rising vertically at a…

Q: A baseball diamond is a square with side 90 ft. A batter hits the ball and runs toward first base…

A:

Q: et A street light is at the top of a 13 ft tall pole. A woman 5 ft tall walks toward the pole with a…

A:

Q: An observer who is 3km from a launchpad watches a rocket that is rising vertically. At a certain…

A: Rate of change

Q: A car braked with a constant deceleration of 16 ft/s2, producing skid marks measuring 50 ft before…

A:

Q: A street light is at the top of a 13 ft tall pole. A woman 5.5 ft tall walks toward the pole with a…

A: a) Given ,Length of pole =13ft Height of the woman =5.5ft Velocity =6ft/sec