Questions
A spool is rolling without slipping on a strip with velocity v as shown in figure. Then acceleration of point A relative to ground is
detailed solution
Correct option is D
Length AO=R2 2R2 = 5 R∴ Velocity of A relative to ground= Velocity of A relative to O = ω OA = vR 5R=5 VNow acceleration of centre C, aC = 0Also, a→A = a→C + a→A/C = a→A/C ⇒ aA=aA/C = vA2CA = 5v22R = 5V22RTalk to our academic expert!
Similar Questions
A ring of radius 2m is rolling without slipping with constant velocity of 2 m/s on a plane surface. At the point of contact with the surface, O is a point on the ring. Then acceleration of O is
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
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