Questions
A solid sphere is sliding with a velocity on a rough horizontal surface. Its velocity when it starts pure rolling is
detailed solution
Correct option is A
By conservation of angular momentum mv0r=Iω + mvrmv0r=25mr2ω + mvrv0=25rω + v=75v v=rωv=5v07Talk to our academic expert!
Similar Questions
A disc of mass m and radius R is rolling on horizontal ground with linear velocity v. What is the angular momentum of the disc about an axis passing through bottom most point and perpendicular to the plane of motion?
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
