A block of mass m is moving on a smooth surface in the +x-direction with initial...

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A block of mass m is moving on a smooth surface in the +x-direction with initial velocity Vi. It slides across a rough segmen

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P. No: Initial Im Smooth for at time I though? U FBD of block (N = mg f = UN Nip appeared. to friction retardation is Fuet =m Vnew - Vp + (-ukg) At Vnew - Vi - Mpeg at VnEw = vp - lg at I Ans

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