A man starts walking north at 3 ft/s from a point P. Five minutes later a woman starts walking south at 5 ft/s from a point 500 ft due east of P. At what rate are the people moving apart 15 min after the woman starts walking? (Round your answer to two decimal places.) ft/s

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Q: A baseball diamond has the shape of a square with sides 90 feet long (see figure). A player running…

A: From the figure, apply pythagorean theorem, Hypotenuse = square root of sum of squares of two sides.

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A: Given that the initial velocity of the car is 50 mi/h and the deceleration is 40 ft/s2. The…

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A: Consider the figure that illustrates the scenario.

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Q: A car is traveling at 50 mi/h when the brakes are fully applied, producing a constant deceleration…

A: A car is traveling at 50 mi/h when the brakes are fully applied, producing a constant deceleration…

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Q: The base of a 10-ft ladder leaning against a wall begins to slide away from the wall. At the instant…

A: Given:          From the above figure     dxdt=6 ft/sec

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A: Solution

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A: Light house is 3 km from P Light make 9 Revolution/min. Consider a right triangle having y as…

Q: A man 6.00 ft tall approaches a street light 15.0 ft above the ground at the rate of 5.00 ft/s. How…

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Q: A man starts walking north at 3 ft/s from a point P. Five minutes later woman starts walking? (Round…

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Q: What constant acceleration is required to increase the speed of a car from 22 mi/h to 51 mi/h in 2…

A: Initial velocity is 22 miles per hour and the final velocity is 51 miles per hour and the time is 2…

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

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Q: 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: A man starts walking north at 3 ft/s from a point P. Five minutes later a woman starts walking south…

A:

Q: A car is traveling at 50 ft/s when the brakes are fully applied, producing a constant deceleration…

A: The initial speed of the car is 50 ft/s. So, v0=50 ft/s. If the brakes are applied, the final…

Q: A man starts walking north at 5 ft/s from a point P. Five minutes later a woman starts walking south…

A: Let x be the distance travelled by the man at 5 ft/s towards north  from the point P and let y be…

Q: A rectangular trough is 8 ft long. 2 ft across the top, and 4 ft deep. If water lows in at rate 2…

A: It is given that rectangular trough is 8 ft long. 2 ft across the top, and 4 ft deep. Suppose that x…

Q: A car is traveling at 50 mi/h when the brakes are fully applied, producing a constant deceleration…

A: Given that  Initial Speed, u = 50 mi/h                         = 50×528060×60FT/s…

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A:

Q: A man starts walking north at 6 ft/s from a point P. Five minutes later a woman starts walking south…

A: Given: A man starts walking north at 6 ft/s from a point P. Five minutes later a woman starts…

Q: The radius of a circle is decreasing at a constant rate of 8 feet per second. At the instant when…

A: The radius of a circle is decreasing at a constant rate = drdt=-8 ft/s Area of circle A = 16π ft2

Q: The base of a 13-ft ladder leaning against a wall begins to slide away from the wall. At the instant…

A: Let the distance between the base of the ladder and wall be x and the distance between the top of…

Q: A car is traveling at 50 mi/h when the brakes are fully applied, producing a constant deceleration…

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Q: A boat is pulled toward a dock by means of a rope wound on a drum that is located 3 ft above the bow…

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Q: A man 6.50 ft tall approaches a street light 16.0 ft above the ground at the rate of 5.00 ft/s. How…

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Q: A light hangs 15ft above a horizontal path and a man 6ft tall is walking away at 5 ft/sec. i) How…

A: Given problem:- A light hangs 15ft above a horizontal path and a man 6ft tall is walking away at 5…

Q: One side of a triangle is increasing at a rate of 8 cm/s and a second side is decreasing at a rate…

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Q: A car is traveling at 68 ft/s when the brakes are fully applied, producing a constant deceleration…

A: Given, speed of car and deceleration

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Q: A baseball diamond has the shape of a square with sides 90 feet long (see figure). A player running…

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Q: A man starts walking north at 6 ft/s from a point P. Five minutes later a woman starts walking south…

A:

Q: A boat is pulled into a dock by a rope attached to the bow of the boat and passing through a pulley…

A: Refer to the question, from the above information one can note that the point where the rope touches…

Q: A car is traveling at 50 mi/h when the brakes are fully applied, producing a constant deceleration…

A: Given: A car is traveling at 50 mi/h when the brakes are fully applied, producing a constant…

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

A:

Q: A man starts walking north at 3 ft/s from a point P. Five minutes later a woman starts walking south…

A:

Q: A spherical balloon currently has a radius of 20 cm. If the radius is still growing at a rate of 5…

A: The solution of the problem is given in the next step.

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

A:

Q: A man starts walking north at 2 ft/s from a point P. Five minutes later a woman starts walking south…

A:

Q: One side of a triangle is increasing at a rate of 9 cm/s and a second side is decreasing at a rate…

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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: A 12-ft ladder leans against a wall at an angle 6 with the horizontal, as shown in the accompanying…

A: Recall: In an right angled triangle sin(θ)=opposite sidehypotenuse

Q: What constant acceleration is required to increase the speed of a car from 29 mi/h to 52 mi/h in 2…

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Q: The minute hand on a watch is 8 mm long and the hour hand is 4 mm long. How fast is the distance…

A: Solution

Q: A man starts walking north at 2 ft/s from a point P. Five minutes later a woman starts walking south…

A:

Q: A boat is pulled toward a dock by means of a rope wound on a drum that is located 2 ft above the bow…

A: Given: Height of drum above the bow is 2 ft. At instant distance of the boat from the dock is 33ft.…