SOLUTION: A 15” fan rotates at 350 revolutions per minute. Find the angular speed in radians per second.
Select one:
a. 36.7 rps
b. 300.2 rps
c. 50.2 rps
d. 2199.1 rps
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Question 851316: A 15” fan rotates at 350 revolutions per minute. Find the angular speed in radians per second.
Select one:
a. 36.7 rps
b. 300.2 rps
c. 50.2 rps
d. 2199.1 rps
Found 2 solutions by Alan3354, josmiceli:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
350 rev/min = 350*2pi radians/minute
divide that by 60 to get rad/sec
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
In words:
( revs / min ) x ( 2pi radians / rev ) x ( 1 min / 60 sec ) = radians / sec
The closest answer is (a) 36.7 r/s
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