Question

A street light is at the top of a 10 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 8 ft/sec along a straight path. How fast is the tip of her shadow moving when she is 40 ft from the base of the pole?

Answer #1

A light is on the top of a 12
ft tall pole and a 5’6’’ tall person is walking away from the pole
at a rate of 2 ft/sec
At what rate is the tip of the shadow moving away from
the pole when the person is 25 ft from the pole?
At what rate is the tip of the shadow moving away from
the person when the person is 25 ft from the pole?
please give all solutions

1. A street light is mounted on top of a 6-meter-tall pole.A man
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straight path.How fast is the tip of his shadow moving when he is
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please only answer if you can do all parts, I also included my
answer but they are wrong please do not leave the same one
part 4)
A spherical balloon is inflated so that its volume is increasing
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part 5)
A street light is at the top...

please don't do this unless you can do all parts, circle answer
and show work please
part 1)
Assume x and y are functions of t. Evaluate
dy/dt given that
y^2−8x^3=225 dx/dt=5, x=−3, y=3
Answer: dy/dt=
part 2)
Assume x and y are functions of t. Evaluate dy/dt given that
5xy+ sqrt(2x+y)=48 dx/dt=-4; x=3 ,y=3.
Answer: dy/dt=
part 3)
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A 6.50-ft-tall man walks at 8.00 ft/s toward a street light
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Use the direction in which the distance from the street light
increases as the positive direction.
The end of the man's shadow is moving at a rate of ____
ft/s.

a 10 ft long ladder is leaning against a vertical wall.the top
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instant that the foot of the ladder 6ft from the base of the wall.
at this instant, how fast is the foot of the ladder moving away
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1-A man is walking away from a lamppost with a light source
h = 4 m above the ground. The man is m = 2 m
tall. How long is the man's shadow when he is d = 6 m from
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QUESTION 1. A ferris wheel has a radius of 12
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Activity 2: Applications of
the Derivatives
To make a phrase/words, solve the 18 application of derivatives
below. Then replace each numbered blank with the letter
corresponding to the answer for that problem. Show all
solutions on the answers given below.
"__ __ __ __ __ __ __ __ __
, __ __ __ __
__ __ __ __ __
."
1-2. A certain calculus student hit Mr. Pleacher in the head
with a snowball. If the snowball is melting...

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