Physics, 21.03.2021 20:30 samanthabutryn

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

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 06:10, crystalryan3797

Africtionless piston-cylinder contains 50 l of saturated liquid r-134a. the piston has a mass and an area resulting in an applied pressure of 500 kpa on the refrigerant. the refrigerant is now heated until its temperature rises to 70∘c. calculate the work (in kj) done during this process.

Answers: 3

continue

Physics, 22.06.2019 07:40, CoolRahim9090

An object's buoyant force and weight mean the same thing. a. trueb. false

Answers: 2

continue

Physics, 22.06.2019 09:00, KillerSteamcar

A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped

Answers: 3

continue

Physics, 22.06.2019 14:30, livagrace

Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2