Skip to main content
Physics 1 Final - Part 2 of 4
SAMPLE

Please be aware that you practice a sample exam set, which means that it’s mimicking a real exam. In order to have more accurate experience:

or

13. Rotational Inertia & Energy / Energy of Rolling Motion / Problem 20

A 15 kg flywheel has the shape of a solid disk with a radius of 8.00 cm. Determine the amount of steady torque required to accelerate the flywheel from rest to the engine rotational speed of 3600 rev/min within 3.2 s. 

Learn this concept