Question

drop a package from a helicopter with a parachute attached, the wind resistance provided by the parachute is not really linearly dependent a certain type of parachute the velocity initial value problem is modeled by: 2. If we on the velocity (units m/s2). Assume that for v'(t) 9-0.2v - 0.27u5 v(0) 1 differential equation which does NOT have an elementary solution. Use Euler, (a) This is a improved Euler, and Runge-Kutta, and with time steps 0.5 and 0.05. Plot your results and comment about apparent accuracy of the three methods with these different choices of time step size. You should print and staple your plots to the lab.

Answer 1

Ans: GLiven that .5 his is a differenttal e which elementay does NOT have an Solution. bu using Euley, improved Euler, and Runge-kutta OO5 and with Hme Steps o5 and 'CE) = 9.B - o.Jv -0.a7v Re wte in teTms of " 5 (0)». Ct= 9.8 0. ay- o a7y Step size h-o.5 Eulex method that foa a , t-o,

Step: t, = to th 1h.Co,) l+9/a33 100 5.665 Step:- a Cta) ) = 4a=hih (t,y) 133 th-f/ 'la, '133 a06 &06 -30591aa66 133 ia. 8667 uooo0o ooo 8.118994