Question

A solid cylinder of radius 10 cm and mass 12 kg starts from rest and rolls without slipping a distance L = 6.0 m down a roof that is inclined at an angle θ = 30°. (a) What is the angular speed of the cylinder about its center as it leaves the roof? (b) The roof's edge is at height H = 5.0 m. How far horizontally from the roof's edge does the cylinder hit the level ground?

Name: a solid cylinder of radius 10 cm and mass 12 kg starts from rest and rolls without slipping a distance l 60 m down a roof that is inclined at angle u 30 awhat is the angular speed of the cyl 74006
Uploaded: 2022-05-23T04:55:38-08:00
Duration: 7 min 3 s
Channel: Khoobchandra Agrawal
Description: a solid cylinder of radius 10 cm and mass 12 kg starts from rest and rolls without slipping a distance l 60 m down a roof that is inclined at angle u 30 awhat is the angular speed of the cyl 74006

          A solid cylinder of radius 10 cm and mass 12 kg starts from rest and rolls without slipping a distance L = 6.0 m down a roof that is inclined at an angle θ = 30°. (a) What is the angular speed of the cylinder about its center as it leaves the roof? (b) The roof's edge is at height H = 5.0 m. How far horizontally from the roof's edge does the cylinder hit the level ground?

Added by Rebecca W.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Khoobchandra Agrawal

05/23/2022

Step 1

Given: Radius of cylinder, r = 0.1 m Mass of cylinder, m = 12 kg Distance down the roof, L = 6.0 m Angle of inclination, θ = 30° Height of roof, H = 5.0 m Using the conservation of energy for rolling motion: Initial kinetic energy + Initial potential energy = Show more…

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A solid cylinder of radius 10 cm and mass 12 kg starts from rest and rolls without slipping a distance L = 6.0 m down a roof that is inclined at an angle θ = 30°. (a) What is the angular speed of the cylinder about its center as it leaves the roof? (b) The roof's edge is at height H = 5.0 m. How far horizontally from the roof's edge does the cylinder hit the level ground?