Variable Mass Systems and Rocket Propulsion

JEE Main Physics · Centre of Mass and Collisions · 2 questions, latest first

• The initial mass of a rocket is 1000 kg. Calculate at what rate the fuel should be burnt so that the rocket is given an…202126 August, Shift 1 · Q16
• A spaceship in space sweeps stationary interplanetary dust. As a result, its mass increases at a rate (dM(t))/dt=b v^2(t), where…20205 September, Shift 2 · Q3