2. Let V be the volume of a cylinder with height 5 feet and radius r feet. If the cylinder expands as time passes at a rate of 2 ft/min, how fast is the radius r changing whenr- 17 (Hint: z and V are both changing as functions of time; the volume of a cylinder with radius r and height A is Vr?h.)

Q: Bob is blowing bubbles, the radius of a (spherical) bubble is increasing at the rate of 3 ft/hr. At…

A:

Q: 3. The radius of a circle is changing at the rate o-2/ m/s. At what rate is the circle's arca…

A:

Q: O H.W3: A spherical balloon is inflated at a rate of 100 cm3 /sec. How fast is the radius changing…

A: Since you have asked for a multiple question, we will solve the first question for you. If you want…

Q: 9) Sand falls from an overhead bin, accumulating in a conical pile with a radius that is always…

A:

Q: A right circular cone for which h=r is used as a reservoir. If water is drawn off at the constant…

A:

Q: For a quantity of gas at a constant temperature, the pressure P is inversely proportional to the…

A:

Q: #13 The radius of a sphecical blloon is increasing at the cate of 3inches per second, How fast is…

A:

Q: the hypotenuse AB of a right triangle ABC is constantly 5 in long. The side AC is increasing…

A: Given that the hypotenuse AB of a right triangle ABC is constantly 5 in long. and the side AC is…