SOLUTION: A flywheel is rotating at an angular velocity of 1,215 rev/min. When the power is disconnected, the speed decreases exponentially according to the equation v=voe^−nt . If its a

Algebra ->  Exponents -> SOLUTION: A flywheel is rotating at an angular velocity of 1,215 rev/min. When the power is disconnected, the speed decreases exponentially according to the equation v=voe^−nt . If its a      Log On


   

Question 1138253: A flywheel is rotating at an angular velocity of 1,215 rev/min. When the power is disconnected, the speed decreases exponentially according to the equation
v=voe^−nt
. If its angular velocity decreases at a rate of 23% per minute, find its velocity (in rev/min) after 6.9 minutes.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
A flywheel is rotating at an angular velocity of 1,215 rev/min. When the power is disconnected, the speed decreases exponentially according to the equation
v=voe^−nt
. If its angular velocity decreases at a rate of 23% per minute, find its velocity (in rev/min) after 6.9 minutes.
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Sub 6.9 for t in the equation.