$A$ rocket works on the principle of conservation of

  • A
    mass
  • B
    energy
  • C
    momentum
  • D
    velocity

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Similar Questions

According to Newton's third law,every force is accompanied by an equal and opposite force. How then can anything move?

When a fast-moving horse stops suddenly,a careless rider falls in the forward direction. Give the reason for this.

$A$ water sprinkler used for grass lawns begins to rotate as soon as the water is supplied. Explain the principle on which it works.

Identify the type of inertia experienced by the brain,when
$(a)$ the head is hit suddenly with a stick.
$(b)$ a car is suddenly made to stop using brakes.
$(c)$ a boxer punches another boxer in the face.

In which direction do the following forces act when an object is in motion?
$(i)$ Frictional force
$(ii)$ Gravitational force
$(iii)$ Centripetal force

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