Solution of the D1 Option 20 Dievskaya VA Malyshev IA

Solution of the D1 Option 20 Dievskaya VA Malyshev IA

Solution of the D1 20. The vertical descent parachutist mass m occurs without the initial velocity with height h = 200 m in the presence of air resistance proportional to the square of the velocity, R = Ztv2. Determine the speed of the parachutist when landing.

Additional information:

Right after the payment you receive a link to the archive with the solution of the problem in theoretical mechanics D1 B20 (condition 20) in the test book "theoretical mechanics" Dievskaya VA Malyshev IA 2009 for university students.
The decision is decorated in a format word (typed or hand-written decision in a Word), packed to the archive zip (open on any PC).

After checking the solutions I would be very grateful if you leave your positive feedback.