What is meant by coupled differential equation?
a. The differential equation in which only rectilinear motions exit
b. The differential equation in which only angular motions exit
c. The differential equation in which both rectilinear and angular motions exit
d. None of the above
a. The differential equation in which only rectilinear motions exit
b. The differential equation in which only angular motions exit
c. The differential equation in which both rectilinear and angular motions exit
d. None of the above