SOLUTION: The circular blade on a saw has a diameter of 8.25 inches and rotates at 4300 revolutions per minute. (a) Find the angular speed of the blade in radians per minute. (Round your an

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Question 1151447: The circular blade on a saw has a diameter of 8.25 inches and rotates at 4300 revolutions per minute.
(a) Find the angular speed of the blade in radians per minute. (Round your answer to three decimal places.)
radians/min
(b) Find the linear speed of the saw teeth (in inches per minute) as they contact the wood being cut. (Round your answer to one decimal place.)
in/min
Answer by Alan3354(69443) About Me  (Show Source):
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The circular blade on a saw has a diameter of 8.25 inches and rotates at 4300 revolutions per minute.
(a) Find the angular speed of the blade in radians per minute.
1 rev = 2pi radians
radians/min = 2pi*rpm
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(b) Find the linear speed of the saw teeth (in inches per minute) as they contact the wood being cut. (Round your answer to one decimal place.)
= Circumference*rpm in/min