A spaceship in space sweeps stationary interplanetary dust. As a result, its mass increases at a rate dM(t)/dt = bv^2(t), where v(t) is its instantaneous velocity. The instantaneous acceleration of the satellite is A spaceship in space sweeps stationary interplanetary dust. As a result its mass increases at a rate dM(t)/dt = bv^2(t) where v(t) [...]