Question

A mass is suspended from a spring subject to an external force. The motion of the mass is described by the ordinary differential equation:
0.2 (d^2 x)/(dt^2 )+1.2 dx/dt+0.232x=-1.6e^(-2t) .
a) Find the complementary function for this equation
b) Find the particular integral for this ODE.
c) Find the general solution for this ODE.
d) Based on the obtained solution, provide a brief explanation of the behaviour of the mass-spring system with time and physical meaning of each term of the solution.

Answer 1

v.

Step-by-step explanation:

क्लास 7 चैप्टर 4 एक्सरसाइ 4.1 4.2.3