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An object of mass 0.5 kg is given an initial velocity and then slides across a horizontal surface. The object experiences a resistive force that is a function of velocity. The velocity v of the object as a function of time t is given by v (t) = ae-8t, where a = 2m/s and B= 3s-1.
The energy dissipated due to the resistive force after a very long tíme is most nearly
0.5 J
1 J
C
2 J
4 J
E
infinity

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