21pL. try to post post a clearer Pic DUDE
try out q17
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ans is (A)
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6 Answers
62Vivek and Powerplay..
Please try to upload proper images..
These are hardly visible :(
33Dikh to raha hai....
(wasie Fitg ka font dekhte dekhte adat ho gaya hai... dur se hi dikh jata hai... [3])
Two small identical blocks A and B are kept on smooth horiontal surface(inextensible) string of length √2L at time t=0 the block A is at rest at x=0 and block B is at x=L moving towards +y axis with velocity v.
Q.17 Velocity of block A after t=200L/v is:
(A) vj
(B)vi
(C)v/2i+v/2j
(D)-v/2i+v/2j
106i think this is wat the question is::
Two small indentical blocks A and B are kept on smooth horizontal surface (inextensible) string of length √2L .At time t=0 the block A is at rest at x=0 and the block B is at x=L moving with speed v in forward +y direction.
15. The coordinates of block A at time T=2L/v is
16. Veolcity of the block B after time t = 2L/v
17. Velocity of block A after time t= 200L/v ??? or is it 2L/v???
1it is 200l/v ,the rest is same
the image looks clear to me (checked it on both opera and firefox)