Two identical giant flywheels are on 2 identical slopes at an angle alpha = 20 deg. One flywheel is rolling on its inside shaft of diameter d1 = 3 ft, and the second flywheel is rolling without slipping on its outside diameter d2 = 5 ft. They are both released from rest. The weight of the flywheel is W = 8 lbs 1. Knowing that flywheel 1 attains a speed of v = 7.0 ft/s in t = [t] s, (if t doesn't show take any t between 5 and 10 sec) find the radius of gyration of the flywheels, following those steps: 3. What will be the distance between the 2 flywheels? Which one is in front? a. Explain your strategy to find the distance made by each wheel. b. Find the 3 distances made by each wheel. c. Find the distance between the 2 flywheels. d. Why one is in front? 4. Using flywheel 2, what is the coefficient of static friction between the outside diameter and the ground required to prevent slipping? a. Using the 3 previous diagrams, which impulse will you consider finding the force of friction? b. Find the final linear momentum. c. Solve for the force of friction. d. Solve for the coefficient of statics friction.
Two identical giant flywheels are on 2 identical slopes at an angle alpha = 20 deg. One flywheel is rolling on its inside shaft of diameter d1 = 3 ft, and the second flywheel is rolling without slipping on its outside diameter d2 = 5 ft.
They are both released from rest. The weight of the flywheel is W = 8 lbs
1. Knowing that flywheel 1 attains a speed of v = 7.0 ft/s in t = [t] s, (if t doesn't show take any t between 5 and 10 sec) find the radius of gyration of the flywheels, following those steps:
3. What will be the distance between the 2 flywheels? Which one is in front?
a. Explain your strategy to find the distance made by each wheel.
b. Find the 3 distances made by each wheel.
c. Find the distance between the 2 flywheels.
d. Why one is in front?
4. Using flywheel 2, what is the coefficient of static friction between the outside diameter and the ground required to prevent slipping?
a. Using the 3 previous diagrams, which impulse will you consider finding the force of friction?
b. Find the final linear momentum.
c. Solve for the force of friction.
d. Solve for the coefficient of statics friction.
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