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 )
two blocks are connected by a string . they are released from rest. if the coefficient of friction between m1 and the surface is μ, find the common speed of the blocks at the instant when they have moved a distance L.
W1=um1gl W2=m2gl Therefore, Net work =W2-W1(friction does negative work) =(m2-m1u)gl Now according to W-E Theorem, 1/2(m1+m2)v^2=(m2-um1)gl Therefore v=√2(m2-um1)gl/√(m1+m2).
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -