50 ft POLICE

Q: An airplane is flying at an altitude of 6 miles and passes directly over a radar antenna. When the…

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Q: An airplane is flying East passing a radar detector on the ground at a constant height with the…

A: Let 'a' be the height (Vertical distance between airplane and ground).Let 'b' be the base/ground…

Q: A hot-air balloon rises straight up at a constant speed of 20 feet/sec. An observer stands 200 feet…

A: The speed of the balloon is dydt=20 ft/s2=VyThe distance between observer and launchingpoint, x=200…

Q: Leumi the Ant is eagerly watching a pink flower falling straight down towards a point on the ground…

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Q: A police car is located 40 feet to the side of a straight road. A red car is driving along the road…

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Q: A ball is thrown upward with an initial velocity of 70 feet per second from an initial height of 100…

A: Initial velocity = 70 ft/sec Intial Height =100 ft,

Q: An airplane flying at an altitude of 6 miles passes directly over a radar antenna. When the airplane…

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Q: A water balloon of mass 890 grams is rolled on level ground with an initial velocity of 38 meters…

A: (a) given balloon of mass M=890 gram initial velocity V0=38 meters per second according to question…

Q: A buoy floating in the sea is bobbing in simple harmonic motion with period 3 seconds and amplitude…

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Q: 10. Describe a process for finding the slope of the line tangent to the graph of f at (a, f(a)).

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Q: A television camera is positioned 4000 ft from the base of a rocket launching pad. The angle of…

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Q: released. The balloon rises at a rate of 6 feet per second. How fast is the angle of elevation of…

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Q: A car's movement is represented by the function 2x3 + 6x2 + 2x + 3 in kilometers reco at an hourly…

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Q: When a circular plate of metal is heated in an oven, its radius increases at a rate of 0.03 cm/ min.…

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Q: An jet travels horizontally at a speed of 500mph at an altitude of 3 miles above the ground. A…

A: We need to find the rate at which the angle of elevation is changing.

Q: A lighthouse is located on a small island 4 km away from the nearest point P on a straight…

A: Given problem:- A lighthouse is located on a small island 4 km away from the nearest point P on a…

Q: mula for the derivative of the inverse function of f?

A: We have given a function  f(x)=∫0x(1+sin(sin(t)))dt We have to find f-1'(0).

Q: Some birds fly more slowly over water than over land. A bird flies at constant rate of 6 km/h over…

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Q: A 50-ft ladder is placed against a large building. The base of the ladder is resting on an oil…

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Q: Q-3-An airplane is flying overhead at a constant elevation of 24000 ft. A man is viewing the plane…

A: Question 3:

Q: 4. The acceleration due to gravity is -9.8 meters per second squared. An object is thrown upward…

A: Topic:-  application of derivatives

Q: Solve each problem by using composite functions. Be sure to show all work. 2. A rock is dropped…

A: A rock is dropped into a pond. The ripple travels outward at a speed of 20 cm/sec

Q: For a vibrating string the rate of vibrations is directly proportional to the square root of the…

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Q: Akash displacement from whom is is measured in MI by the function it is equals to

A: Akash displacement from whom is is measured in MI by the function it is equals to

Q: A boat sails directly toward a 150-meter skyscraper that stands on the edge of a harbor. The angle…

A: Given the data

Q: Derek and Sandy leave an intersection at the same time. Derek travels north at 5 ft/s and Sandy…

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Q: You want to paint the top of a circular table. Find a formula that expresses the amount of paint…

A: This question can be solved using the basic concept of area of circle.

Q: (7) A balloon rises at a rate of 4 meters per second from a point on the ground 50 meters from an…

A: Topic-angle of elevation

Q: A rocket travels vertically at a speed of 1100 km/hr. The rocket is tracked through a telescope by…

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Q: You are lying on the beach watching a balloon float upward at a rate of 2 meters/sec from a point 50…

A: The balloon floats upwards at a rate of 2 meters/sec. The upward distance traveled after t seconds =…

Q: At a certain moment a race official is watching a race care approach the finish line along a…

A: From the above figure,  The car, the finish line, and the race official form a right triangle. The…

Q: An airplane flying at an altitude of 6 miles passes directly over a radar antenna. When the airplane…

A: Let the airplane A flying at an altitude of 6 miles as shown below   And s is the distance of plane…

Q: A television camera is positioned 4000 ft from the base of a rocket launching pad. The angle of…

A:

Q: An airplane flying at an altitude of 6 miles passes directly over a radar antenna. When the airplane…

A: We use here first Pythagorean theorem then we use application of derivatives. Note: I used here…

Q: A pole stands 141 feet tall. An angle 0 is formed when wires of various length x feet are attached…

A: The height of the pole is 141 feet. The length of the string attached is x feet. To calculate the…

Q: Alight is placed on the ground 12 meters from a building. A man 2 meters tall walks from the light…

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Q: A rocket travels vertically at a speed of 1200 km/h. The rocket is tracked through a telescope by an…

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Q: A 6-foot man walks on level ground toward a 40 foot flag pole. He notes different angles of…

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Q: . The time rate of change of the displacement (velocity) of a robot arm is ds/dt. Find the…

A: Given velocity is equal to rate of displacement to time V = ds/dt V dt = ds Integrating on both…

Q: An airplane flying at an altitude of 6 miles passes directly over a radar antenna. When the airplane…

A:

Q: An object has a constant acceleration of 10 ft/sec2, an initial velocity of -20 ft/sec, and an…

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Q: A lighthouse stands 375 m off a straight shore and the focused beam of its light revolves two times…

A: Let us make a diagram of the given conditions. According to question,

Q: . The voltage,V, in a circuit is slowly dropping at a rate of -0.01 volt/sec as the battery wears…

A: I have appended the formula used in the solution part.

Q: Leumi the Ant is eagerly watching a pink flower falling straight down towards a point on the ground…

A: Find your answer below

Q: A roast turkey is taken from an oven when its temperature has reached 185°F and is placed on a table…

A: From the graph the tangent touches the grid at certain points.  Here the temperature is considered…

Q: When drugs are administered into the bloodstream, the amount of the drug present decreases…

A: From the graph it can be observed than the amount of dosage starts with 3 mg and it drops gradually…

Q: A man 2 m tall is walking away from a lamppost which is 6 m tall at a rate of 2m/s. Find the rate of…

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Q: An airplane flying at an altitude of 6 miles passes directly over a radar antenna. When the airplane…

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