The friction between the block and the floor depends on, Ask an Expert

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The friction between the block and the floor depends on velocity? Ffr(v) = mg(alpha+betav) where alpha,beta areconstants.

Assume F0 > mg?.

(A) find out v(t), with v(0) = 0.

(B) Sketch a graph of v versus t.

(C) find out the time t1/2, when the velocity of the block is onehalf of the asymptotic velocity? compute t1/2 if beta = 0.1 sm1.

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Category:- Physics
Reference No.:- M9124426

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