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 railroad car of mass M is moving without friction on a straight horizontal track with a velocity u. A man of mass m lands on it normally from a helicopter. what will be the new velocity of the car?
The velocity would be the same that was before and hence it would keep going without friction as the man lands vertically and hence the car moves horizontally and hence no effect of additional vel. of man on to the car.
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -