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MSC,MBA(IT)
Standford
Jun-1997 - Sep-2000
IT Manager
Honeywell
Aug-2001 - Present
Two bodies of masses 5 and 7 kilograms are initially at rest on a horizontal frictionless surface. A light spring
is compressed between the bodies, which are held together by a thin thread. After the spring is released by
burning through the thread, the 5 kilogram body has a speed of 0.2 m/s. The speed of the 7 kilogram body is
(in m/s) (A) 12
1
(B) 7
1
(C) 35
1
(D) 5
1
(E) 25
7
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