A rocket burns 0.5 kg of fuel per second ejecting it as gases with a velocity of `1600 m//s` relative to the rocket . How much force is exerted on the rocket ? Also , calculate the velocity attainted by the rocket , when its mass
reduces to `(1)/(200)` th of its initial mass .

A rocket burns 0.2 kg of fuel per second and ejects it as a gas with velocity of 10 km/s. Calculate the force exerted by the ejected gas on the rocket.

A rocket consumes 24kg of fuel per second The burnt gases escape the rocket at a speed of 6.4km//s relative to the rocket Calculate the upthrust recevied by the rocket Also calculate the velocity acquired by the rocket when the mass redues to 1//100th of its initial mass.

A rocket burns 50g of fuel per second ejecting it as a gas with a velocity of 5 xx 10 cm s^(-1) . What force is exerted by the gas on the rocket?

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 ?.

A rocket motor consumes 100 kg of fuel per second, exhausting it with a speed of 5xx10^(3)ms^(-1) . (i) What force is exerted on the rocket ? (ii) What will be the velocity of the rocket at the instant its mass is reduced (1//20) th of its initial mass, its initial velocity being zero. Neglect gravity.

A Diwali rocket is ejecting 0.05 kg of gases per second at a velocity of 200 m//s. The accelerating force on the rocket is :