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Two blocks (from very far apart) are approaching towards each other with velocities as shown in  figure. The coefficient of friction for the blocks is µ = 0.2. Initial velocity of centre of mass of the system is

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By Expert Faculty of Sri Chaitanya
a
5 ms-1
b
10 ms-1
c
15 ms-1
d
20 ms-1

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detailed solution

Correct option is A


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