MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Escape Speed

How to calcul...

Question

How to calculate equations for rocket motion

Open in App

Solution

Suggest Corrections

thumbs-up

0

Similar questions

Q. What is the equation of motion for the rocket, if

m

is the mass of the rocket at a given moment,

\to w

is its acceleration, and

\to F

is the external force.

Q. Why we take second equation of motion s=ut +1/2at²to calculate distance why not 3 equation of motion

Explain how the law of conservation of momentum can be used to explain (i) recoil of a gun (ii) motion of a rocket.

P S L V

decides to send a rocket to the moon for which it requires a velocity of

1232.6 m/s

1 min

. The rocket burns fuel at the rate of

10 kg/s

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

2000 m/s

relative to the rocket. Calculate the initial mass of rocket. [Take

g = 10 {m/s}^{2}

]

Q. While launching a rocket of mass

2 \times 10^{4}

5 \times 10^{5} N

20 s

. Calculate the velocity attained by the rocket at the end of

20 s

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Escape Velocity

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon