minute. 116. ANGULAR SPEED A computerized spin balance machine rotates a 25-inch-diameter tire at 480 revolutions per minute. (a) Find the road speed (in miles per hour) at which the tire is being balanced. (b) At what rate should the spin balance machine be set so that the tire is being tested for 55 miles per hour? 117. AREA A sprinkler on a 16

minute. 116. ANGULAR SPEED A computerized spin balance machine rotates a 25-inch-diameter tire at 480 revolutions per minute. (a) Find the road speed (in miles per hour) at which the tire is being balanced. (b) At what rate should the spin balance machine be set so that the tire is being tested for 55 miles per hour? 117. AREA A sprinkler on a 16

Name: 116 65 miles per hour, and the diameter of its wheels is 2 feet.(a) Fi
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: 116 65 miles per hour, and the diameter of its wheels is 2 feet.(a) Find the number of revolutions per minute thewheels are rotating.(b) Find the angular speed of the wheels in radians perminute.116. ANGULAR SPEED A computerized spin balancemachine r

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter1: Trigonometry

Section1.1: Radian And Degree Measure

Problem 65E: Linear and Angular Speed A carousel with 50-foot diameter makes 4 revolutions per minute. (a) Find...

See similar textbooks

Similar questions

Linear and Angular Speed A carousel with 50-foot diameter makes 4 revolutions per minute. (a) Find the maximum angular speed (in radians per second) of a Blu-ray disc as it rotates. (b) Find the maximum linear speed (in meters per second) of a point on the outermost track as the disc rotates.
Mountain Climbing Several mountain climbers are located in a mountain pass between two peaks. The angles of elevation to the two peaks are 0.84 radian and 1.10 radians. A range finder shows that the distances to the peaks are 3250 feet and 6700 feet, respectively (see figure). (a) Find the angle between the two lines. (b) Approximate the amount of vertical climb that is necessary to reach the summit of each peak.
Angle of Elevation An engineer designs a 75-foot cellular telephone tower. Find the angle of elevation to the top of the tower at a point on level ground 50 feet from its base.
Linear and Angular Speed A 714 -inch circular power saw blade rotates at 5200 revolutions per minute. (a) Find the angular speed of the saw blade in radians per minute. (b) Find the linear speed (in feet per minute) of the saw teeth as they contact the wood being cut.
Height of Cloud Cover To measure the height of the cloud cover at an airport, a worker shines a spotlight upward at an angle 75 from the horizontal. An observer 600 m away measures the angle of elevation to the spot of light to be 45. Find the height h of the cloud cover.
Angle of Elevation A 10 -meter utility pole casts 17 -meter shadow directly down a slope when the angle of elevation of the sun is 42 (see figure). Find , the angle of elevation of the ground.
The circular blade on a saw has a radius of 4 inches and it rotates at 2400 revolutions per minute. a. Find the angular speed of the blade in radians per minute. b. Find the linear speed of the edge of the blade.