A grinding wheel is a uniform cylinder with a radius of 9

Question & Answer

Related QuestionsQuestionA grinding wheel is a uniform cylinder with a radius of 9.00 cm and a mass of 0.600 kg.? A grinding wheel is a uniform cylinder with a radius of 9.00 cm and a mass of 0.600 kg. (a) Calculate its moment of inertia about its center. kg·m2AnswerEDIT***** Thanks for pointing out what I should have known... See end for correction. I = 1/2 mr^2 m = 0.6kg r = 0.09m (a) I = .00243 kg·m2 ω = αt 1400 rpm = 146.6 rad/s α = 146.6/5 = 29.3 rad/s^2 theoretical T = Iα = 0.00243 kg·m…See more on answers.yahooStatus: Open

A grinding wheel is a uniform cylinder with a radius of 8

A grinding wheel is a uniform cylinder with a radius of 8.50 cm and a mass of 0.580 kg. (a) Calculate its moment of inertia about its center. kg·m2 (b) Calculate the applied torque needed to accelerate it from rest to 1600 rpm in 3.00 s if it is known to slow down from 1600 rpm to rest in 52.0 s.

A grinding wheel is a uniform cylinder with a radius of 8

Question & Answer

Related QuestionsQuestionA grinding wheel is a uniform cylinder with a radius of 8.50 cm and a mass of 0.380 kg.? Calculate (a) its moment of inertia about its center, and (b) the applied torque needed to accelerate it from rest to 1750 rpm in 5.00 s. Take int…Answer1750 rpm = 183 rad/s 1500 rpm = 157 rad/s I = MR²/2 = (0.5)(0.380)(0.085)² = 1.37E-3 kgm² ANS (a) Tf = frictional torque = I(αf) = {1.37E-3)(157/55) = 3.91E-3 m-N Ta = applied torque = I(αa) = 1.37E-3(183/5) = 50.1E-3 m-N {IF there wa…See more on ca.answers.yahooStatus: Open

Calculating Applied Torque for a Grinding Wheel | Physics

A grinding wheel is a uniform cylinder with a radius of 10.0 cm and a mass of 0.570 kg. Calculate its moment of inertia about its center. 2.85 x 10^-3 kg * m^2 Calculate the applied torque needed to accelerate it from rest to 1700 rpm in 4.80s if it is

(II) A grinding wheel is a uniform cylinder with a radius

100% (8 ratings) (II) A grinding wheel is a uniform cylinder with a radius of 8.50 cm and a mass of 0.380 kg. Calculate (a) its moment of inertia about its center, and (b) the applied torque needed to accelerate it from rest to 1750 rpm in 5.00 s.

A grinding wheel is a uniform cylinder with a radius of 9

This is the initial angular velocity of the wheel. It is known to slow down from 1100rpm to rest in 45.0s . This is the angular acceleration of the wheel. This is the torque required to stop the wheel in 45 seconds. If we change the time to 4.9 seconds, we can determine the torque to stop the wheel

A grinding wheel is a uniform cylinder with a radius of 8.25 cm and a mass of 750. g. Calculate (a) its moment of inertia about its center, and (b) the applied torque needed to accelerate it from rest to 2500. rpm in 9.50 s if it is known to slow down from 1250 rpm to rest in exactly 1 minute.

A grinding wheel is a uniform cylinder with a radius of 8.50 cm and a mass of 0.380 kg. Calculate a) Its moment of inertia about its center b) The applied torque needed to accelerate it from rest to 1750 rpm in 5.00 s. Take into account a frictional torque that has been measured to slow down the wheel from 1500 rpm to rest in 55.0 s.