Physics
Grade-8
Easy
Question
What is being depicted in the image:
- Law of conservation of momentum
- Law of conservation of acceleration
- Law of conservation of velocity
- Law of conservation of mass
Hint:
- Law of conservation of momentum 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.
The correct answer is: Law of conservation of momentum
- Law of conservation of momentum 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.
- The formula for the law of conservation of momentum is: m 1 u 1 + m 2 u 2 = m 1 v 1 + m 2 v 2.
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What is missing in this statement?
The sum of momenta of the two objects before collision is equal to the sum of momenta after the collision
What is missing in this statement?
The sum of momenta of the two objects before collision is equal to the sum of momenta after the collision
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