Physics
Grade-8
Easy
Question
The following example follows law of conservation of momentum. Is the statement true or false?
- true
- False
Hint:
- Law of conservation of momentum states that in the absence of external forces, total momentum of a system comprising of two or more interacting bodies is constant.
The correct answer is: true
- Law of conservation of momentum states that in the absence of external forces, total momentum of a system comprising of two or more interacting bodies is constant.
- 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.
- Here also momentum is conserved
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