Explain law of conservation of momentum with the help of an activity to show
collision of two balls that “Total momentum of the two balls remains
unchanged or conserved when no other external force acts on them.”
Answers
Answer:
According to The Law of Conservation of Momentum" When two or more bodies act upon one another, their total momentum remains constant provided no external force acts on it". Activity : Let us make a balloon Rocket. Apparatus required : Balloon, Thread, straw and double tape.
Answer: The sum of momenta of the objects before the collision is equal to tbe sum of momenta after the collision. thus, there is no external unbalanced force acting on them. This law can be written as the total momentum of the two objects is unchanged or conserved by the collision.
Momentum is conserved when the mass of the system of interest remains constant during the interaction in question and when no net external force acts on the system during the interaction. ... By Newton's third law, the air molecules exert a force of equal magnitude but in the opposite direction on the car.
Explanation:
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