A light string is wrapped around a solid cylindrical spool of radius 0.565 m and mass 1.76 kg. a 5.04 kg mass is hung from the string, causing the spool to rotate and the string to unwind. assume that the system starts from rest and no slippage takes place between the string and the spool. use conservation of energy to determine the angular speed of the spool after the mass has dropped 4.19 m. hint: use the relation v=Ïr, and use conservation of energy.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A light string is wrapped around a solid cylindrical spool of radius 0.565 m and mass 1.76 kg. a 5.04 kg mass is hung from the string, ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Draw a distance over time graph of a dog that is tied to a 4 foot rope and travels in 1 complete circle
Answers (1)
A rocket is launched straight up with constant acceleration. Four seconds after liftoff, a bolt falls off the side of the rocket. The bolt hits the ground 6.0 s later. What was the rocket's acceleration?
Answers (1)
Explain what the ionosphere is and how it interacts with some radio waves.
Answers (1)
In the diagram above (not to scale), Vx/y = 12.57 meters/second and Vy/z = 5.21 meters/second. What is the value of the resultant vector?
Answers (1)
A cathode-ray tube (CRT) is an evacuated glass tube. Electrons are produced at one end, usually by the heating of a metal.
Answers (1)
New Questions in Physics
Are microwaves and radio waves faster or slower than other types of electromagnetic energy?
Answers (1)
If you dive under-water, you notice an uncomfortable pressure on your eardrums due to the increased pressure. The human eardrum has an area of about 70 mm2 (7*10-5m2), and it can sustain a force of about 7 N without rupturing.
Answers (1)
Why cant kinetic energy ever be greater than potential energy
Answers (2)
For a stationary observer, when the source of a sound is moving, its pitch appears to change.
Answers (2)
Give an example of each simple machine
Answers (2)