The radius of a sphere increases at a rate of 3m/sec. Find the rate at which the surface area increases when the radius is 8m. O 24T m/sec O192T m² /sec O 48T m² / sec О 96л т m2 / sec O 12T m² /sec т

The radius of a sphere increases at a rate of 3m/sec. Find the rate at which the surface area increases when the radius is 8m. O 24T m/sec O192T m² /sec O 48T m² / sec О 96л т m2 / sec O 12T m² /sec т

Name: Q7 The radius of a sphere increases at a rate of 3m/sec. Find the rate
Uploaded: 2024-03-20T06:47:08.000Z
Channel: Bartleby
Description: Q7 The radius of a sphere increases at a rate of 3m/sec. Find the rate at which the surface areaincreases when the radius is 8m.О 24т тm²/secO 192T m2 / secO 48T m² / secO 96T m/secО 12т т?/secDELL

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter19: Achievement Review—section One

Section: Chapter Questions

Problem 31AR: A shaft is turned in a lathe at 120 revolutions per minute. The cutting tool advances 0.030 inch per...

See similar textbooks

Similar questions

The volume V of a gad varies inversely as its pressure P. If V = 40 cm^3 when P = 60 g/cm^2, find V when P = 80g/cm^2.
Water is flowing at the rate of 15 km per hour through a pipe of diameter 14 cm into a rectangular tank which is 50 m long and 44 m wide.Find the time in which the level of water in the tank will rise by 21 cm
A baseball diamond is a square whose sides are 90 ft long. If the batter runs at the first base at the rate of 20 fps, how fast is his distance from second base changing when he has run 50 ft? a. 80/971/2 b. -10/901/2 c. -20/971/2 d. -90/971/
Abackyard's fencing in length is five times its width. Ifthe fenec'o length io deercasing 2 inches per minute, what rate is the width changing? When the area is 20 sqr in., what is the rate the area is changing?
The radius of a right circular cylinder is increasing at a rate of 7 inches per minute, and the height is decreasing at a rate of 4 inches per mince. What is the rate of change of the surface area when the radius is 14 inches and the height is 36 inches? S=21Rh+ 21² O 81277 in./min O 86877 in./min O 928 / in./min O 896 77 in./min O 784 77 in./min
A cylindrical vessel whose diameter and altitude are 26 cm and 500 cm respectively, is filled with water to half its height. What is the increase in the water level if a ball 6 cm in diameter is placed in the vessel?
a hemischperical dome has a diameter of 50 m. use differentials to estimate the amount of paint needed to apply a coat of paint 5 mm thick.
A right triangle originally has a base length of 1 cm and a height of 4 cm. At time ?=0t=0 minutes, the base begins to grow at 1 cm/min and the height begins to grow at 2 cm/min. Find the rate at which the area of the triangle is increasing at ?=5t=5minutes. Include correct units in your final answer.
Kindly answer please. Badly needed. Thank you. With solution and explanation
The volume of the sphere is increasing at the rate of 6cm^3/hr. At what rate is its surface area increasing (in cm^2/hr) when the radius is 50cm.
MAXIMA-MINIMA and RELATED RATE APPLICATIONS