Physics, 17.03.2020 04:36, skyleezarain487

Exactly one turn of a flexible rope with mass m is wrapped around a uniform cylinder with mass M and radius R. The cylinder rotates without friction about a horizontal axle along the cylinder axis. One end of the rope is attached to the cylinder. The cylinder starts with angular speed w0. After one revolution of the cylinder the rope has unwrapped and, at this instant, hangs vertically down, tangent to the cylinder. Find the angular speed of the cylinder and the linear speed of the lower end of the rope at this time. Ignore the thickness of the rope.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 19:40, bighomie28

Anne applies a force on a toy car and makes it move forward. what can be said about the forces acting on the toy car at the moment anne applies the force?

Answers: 3

continue

Physics, 22.06.2019 00:20, glogaming16

In the derivation of rrkm theory, a factor of 1/2 is introduced when equalizing the rates of formation and decomposition of activated complex as keal-hr) = ko this is clearly against the assumption of transition state theory that states all the activated complex in the transition state iss going to the product. find the reason why this factor is introduced here.

Answers: 2

continue

Physics, 22.06.2019 03:30, cookies1164

What is the momentum of a 2 kg object moving at 15 meters per second

Answers: 1

continue

Physics, 22.06.2019 04:50, andrewsaul04

The position of a crate sliding down a ramp is given by x=(0.05t^3) m, y=(1.7t^2) m, z=(6−0.85t^5/2) m, where t is in seconds. (a) determine the magnitude of the crate's velocity when t = 2 s. (b) determine the magnitude of the crate's acceleration when t = 2 s.

Answers: 2

continue

Do you know the correct answer?

Exactly one turn of a flexible rope with mass m is wrapped around a uniform cylinder with mass M and...