Rocket works on the principle of conservation of?

By Rebecca
1 Min Read

Rocket works on the principle of conservation of _______.

(1) Mass

(2) Energy

(3) Momentum

(4) Velocity

Answer:

(3) Momentum

Explanation:

The conservation of momentum concept governs the operation of the rocket. Unlike in one direction, where they begin to expel gases after the rocket has begun to travel, they begin to discharge gases after the rocket has begun to travel, and therefore the rockets continue to gather momentum so that they get faster and faster as long as the engine is running.

Conservation of momentum

The conservation of momentum principle states that

“For two or more bodies in an isolated system acting upon each other, their total momentum remains constant unless an external force is applied. Therefore, momentum can neither be created nor destroyed.”

Mathematically it is given by,

m1u1+m2u2=m1v1+m2v

Where,

 is a mass of the bowling ball

 is the mass of the football

and are the initial velocities

 and are the final velocities.

Read more: On what factor does the resistance of a conductor depend?

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Rebecca is an Independent content writer for breldigital, She writes content on any given topic. She loves to write a case study article or reviews on a brand, Be it any topic, she nails it