Question
Fri February 08, 2013 By: Snigdhaa

a body A of mass M while falling vertically downwards under gravity breaks into two parts;a body B of mass M/3 and a body C of mass 2M/3.the centre of mass of B and C taken together shifts compared to that of body A towards--

Expert Reply
Fri February 08, 2013
No horizontal external force is acting, Hence there will be noo shift.
?acm = 0
since vcm = 0
??xcm = 0
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