A paratrooper weighing 80 kg jumps with zero velocity from an aeroplane at a height of 3000?

... m.The air resistance encountered by the paratrooper is R(t)=15v(t)^2N where v(t) is the velocity of the paratrooper at time t.Calculate the time

... m.The air resistance encountered by the paratrooper is R(t)=15v(t)^2N where v(t) is the velocity of the paratrooper at time t.Calculate the time required by the paratrooper to land and the velocity at landing

or:... m.The air resistance encountered by the paratrooper is R(t)=15v(t)^2N where v(t) is the velocity of the paratrooper at time t.Calculate the time required by the paratrooper to land and the velocity at landing

Tags: