12. A player hits a ball from the ground with an initial velocity of 85 feet per second at angle 0. If cose = what is the exact distance (in feet) of the ball from the player when it hits the ground? Show your solution.

Q: 1. What is wrong with the equation 2. The sine integral function

A: NOTE : As per Bartleby only the first question has to be answered. Please upload other questions…

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A: SOLUTION-

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A:

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A: The solution is :

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A:

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A: Please see the attachment

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A:

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A: Please see the explanation below

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A: GIVEN - INITIAL VELOCITY =1960cm/sec = 19.6 m/sec  HINT -USE NEWTON LAWS  TO FIND - maximum height…

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A: The solution of above question is written below.

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A:

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A:

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A:

Q: A spherical balloon is to be deflated so that its radius decreases at a constant rate of 15 cm/min.…

A: We will solve the following

Q: Ni cos(2?)a. Cos | x dx

A:

Q: 12. A 7 ft tall person is walking away from a 20 ft tall lamppost at a rate of 5 f/sec. Assume the…

A:

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A: The given question can be solved as shown in step2.

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A: answer is in next step

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A: We have the formula

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Q: at æ = 0 for 12 sin(t)dt.

A:

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A:

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A: Given conical tank: Rate at which water poured=5 m3/sec……1Radius=10 mAltitude=20 m   To find: Rate…

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A:

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A:

Q: 3. In (cose) tane de

A:

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A: W have to use Newton's method to solve the value of lambda.

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Q: 3. A flare is fired straight up from the ground with an initial velocity of 100 ft/s. How long will…

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A:

Q: An airplane is flying on a horizontal path at the height of 3,800 feet. At what rate is the distance…

A: We need to find rate of distance changing.   ddθ(cscθ)=-csc(θ)cot(θ)

Q: g. Water is being poured at the rate of 5 m/sec into an inverted conical tank of radius 10 m and…

A: .

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A:

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A: Consider a bar of length 2 whose ends are kept at 0 temperature. The lateral surface is insulated.…

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A:

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A: Given that, a water wave of length L moves with a velocity v in a body of water with depth d. Note…

Q: 3. Find the equation of the tangent line to sin- (x – 2y) = 2xy- 1 at the point ( 1, ;).

A: We will solve the problem