A potter's wheel of radius 0.4 m and mass 93.8 kg is freely rotating at 33 rev/min. The
potter can stop the wheel in 9.8 s by pressing
a wet rag against the rim.
What is the angular acceleration of the
wheel?
Answer in units of rad/s2.
How much torque does the potter apply to the wheel?
Answer in units of N•m

James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same

Juliette sets the initial velocity to +10 m/s, the acceleration to zero, and clicks “start.” how can shakina describe the subsequent motion of the car juliette controls?