A rocket motor consumes one quintal of fuel per secound . The exhaust speed of gases
Channel: Doubtnut
Date: 02/08/2020

A rocket motor consumes one quintal of fuel per secound . The exhaust speed of gases w.r.t roket is `5 km //s` Calculate the force exerted on the rocket. What is the velocity acquired by the rocket , when its mass reduces to` 1//100`th of its initial mass ?.