Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (anonymous):

A projectile is fired straight up. y"=-GM/((Y+R)^2) -Be^-y y(0)=0 y'(0)=V_0 Compute total amount of time for the projectile to stay in the sky from launch till retouch of the ground. G, M, R, V_0, and B are all constants. y"=a=d^2x/dt^2, but where do i go from there?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!