If g 98 ms2 m. Displaystyle P_ 2mleft VDelta VrightDelta mV_ text e. Derive the equation of motion of the rocket but do not solve it.
Roxim On Of The Speed Uit.
This means that every second the speed of the rocket increases by 90 ms. A model for the velocity of the rocket at time t is given by the equation v t-gt- ve ln m-rtm where g is the acceleration due to gravity and t is not too large. To explore the effects of the various parameters on the motion of the rocket you may substitute numbers in any of the boxes. Displaystyle P_ 2 is the momentum of the rocket and exhausted mass at time.