SOLUTION: determine the linear velocity of a point rotating at 25 revolutions per minute at a distance of 2 feet from the center of the rotating object.
a)2.6 ft/sec
b)314.2 ft/sec
Algebra.Com
Question 211813: determine the linear velocity of a point rotating at 25 revolutions per minute at a distance of 2 feet from the center of the rotating object.
a)2.6 ft/sec
b)314.2 ft/sec
c)5.2 ft/sec
d)78.5 ft/sec
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
A point on the circumference of a circle of radius = 2ft. rotating at 25 rpm would have a linear velocity of:
Substitute and , then the linear velocity would be:
ft.per sec.
RELATED QUESTIONS
Determine the linear velocity of a point rotating at an angular velocity of 8pie radians... (answered by lwsshak3)
Determine the linear velocity of a point rotating at an angular velocity of 7.1 radians... (answered by stanbon)
A water wheel has radius 25 feet. The wheel is rotating at 5 revolutions per minute. Find (answered by rfer,TimothyLamb)
A propeller with a radius 1.85 feet is rotating at 650 revolutions per minute. Find both... (answered by lwsshak3)
A water wheel has a radius of 21 feet. The wheel is rotating at 15 revolutions per... (answered by Alan3354)
A mixing blade on a food processor extends out 3 inches from its center. If the blade is... (answered by ikleyn)
A bicycle with 26-inch tires is being pedaled so that the tires are rotating at a rate of (answered by Alan3354)
Find the angular velocity in radians per second of a wheel turning at 25 revolutions per... (answered by stanbon,Alan3354)
Two pulleys, one with a radius of 2 inches and the other with a radius of 8 inches are... (answered by Alan3354)