Falling Behind in Studies? Join Our Performance Improvement Batch. Enroll For Free
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
A body of mass m moves in a horizontal circle of radius r at a constant speed v. What is the change in linear momentum of the body when it moves from X to Y (where XY is a diameter) ?
let xcap be the direction of the mass m at any position of the diameter 2r.Hence,Linear momentum = Mvfinal – mvinitialHence,P = mvxcap – (-mvxcap) = > 2mV(xcap)Hence xcap is a particular direction.
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -