The chamber of a rock-tumbling machine is a hollow cylinder with mass 120 g and radius 8.5 cm. The chamber is closed by end caps in the form of uniform circular disks, each of mass 33 g.
Part A Find the rotational inertia of the chamber about its central axis Express your answer with the appropriate units
Part B Find the torque needed to give the chamber an angular acceleration of 3.3 rad/s2 . Express your answer with the appropriate units
Answers: 2
Another question on Physics
Physics, 21.06.2019 22:30
During takeoff, the sound intensity level of a jet engine is 170db at a distance of 34 m. what's the sound intensity level at a distance of 1.0 km?
Answers: 2
Physics, 22.06.2019 14:30
When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
Answers: 2
Physics, 22.06.2019 16:20
How does a circuit breaker protect a refrigerator? a. when the current is too high, a metal strip in the fuse melts and opens the circuit. b. when the resistance is too high , a re-settable which opens a circuit c. when the current is too high , a re-settable switch opens the circuit d. when the resistance is too high a metal strip in the fuse melts and opens the circuit
Answers: 2
You know the right answer?
The chamber of a rock-tumbling machine is a hollow cylinder with mass 120 g and radius 8.5 cm. The c...
Questions
Social Studies, 12.10.2019 17:00
English, 12.10.2019 17:00
Chemistry, 12.10.2019 17:00
English, 12.10.2019 17:10
Social Studies, 12.10.2019 17:10
Computers and Technology, 12.10.2019 17:10
Social Studies, 12.10.2019 17:10
Mathematics, 12.10.2019 17:10
