Q 39 A rocket is fired upwards It emits gases at a speed of

Last updated: 6/24/2023

Q 39 A rocket is fired upwards It emits gases at a speed of 10 km s w r t rock et 5kg of fuel is burnt per second in the rocket Find the upthrust force acting o n the rocket Also calculate the velocity of rocket at t 0s t 10s Initial mass of rocket is 2000kg Assu me gravity free space ANswer is FOOO