2. The velocity v of a falling parachutist is given by v = m (1 – e-c/m)t) where g = 9.81 m/s?. For a parachutist with a drag coefficient c= 15 kg/s, compute the mass m so that the velocity is v = 36 m/s at t= 10 s. Use (a) bisection method, (b) false position method.

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