The tips of the blades in a food blender are moving with a speed of 20 m/s in a circle that has a radius of 0.06 m. How much time does it take for the blades to make one revolution?
Answers
Answer:
0.019 sec
Explanation:
Angular velocity (ω) is the rate of change of an angle per unit time
Angular velocity (ω) is the rate of change of an angle per unit timeAngular Velocity(ω) =
Angular velocity (ω) is the rate of change of an angle per unit timeAngular Velocity(ω) = R
Angular velocity (ω) is the rate of change of an angle per unit timeAngular Velocity(ω) = Rv
Angular velocity (ω) is the rate of change of an angle per unit timeAngular Velocity(ω) = Rv
Angular velocity (ω) is the rate of change of an angle per unit timeAngular Velocity(ω) = Rv =
Angular velocity (ω) is the rate of change of an angle per unit timeAngular Velocity(ω) = Rv = T
Angular velocity (ω) is the rate of change of an angle per unit timeAngular Velocity(ω) = Rv = T2π
Angular velocity (ω) is the rate of change of an angle per unit timeAngular Velocity(ω) = Rv = T2π
=
= 0.06
= 0.0620
= 0.0620
= 0.0620 = 333.3rad/s =
= 0.0620 = 333.3rad/s = T
= 0.0620 = 333.3rad/s = T2π
= 0.0620 = 333.3rad/s = T2π
= 0.0620 = 333.3rad/s = T2π
= 0.0620 = 333.3rad/s = T2π T=
= 0.0620 = 333.3rad/s = T2π T= 333.3
= 0.0620 = 333.3rad/s = T2π T= 333.32π
= 0.0620 = 333.3rad/s = T2π T= 333.32π
= 0.0620 = 333.3rad/s = T2π T= 333.32π =0.01884sec≈0.019sec