In a rocket , fuel burns at a rate of 2kg/s . this fuel gets ejected from the rocket with a velocity of 80km/s. force exerted on the rocket is ?

Open in App

Solution

Suggest Corrections

Similar questions

In a rocket, fuel burns at the rate of ${1 k g s}^{- 1}$ . This fuel is ejected from the rocket with the velocity of ${60 k m s}^{- 1}$ . This exerts a force, in newton, on the rocket of:

Q. In a rocket of mass

1000 k g

fuel is consumed at a rate of

40 k g / s .

The velocity of the gases ejected from the rocket is

5000 m / s .

the thrust on the rocket is

Q. In a rocket of mass 1000 kg fuel is consumed at a rate of 40 kg/s. The velocity of the gases ejected from the rocket is

5 \times 10^{4} m / s .

the thrust on the rocket is.

Q. A rocket with an initial mass of

1000 kg

is launched vertically upwards from rest under gravity. The rocket burns fuel at the rate of

10 kg

per second. The burnt matter is ejected vertically downwards with a speed of

2000 m/s

relative to the rocket. If burning ceases after one minute, the maximum velocity of the rocket is

Join BYJU'S Learning Program