Question

Two birds collide in midair. Before the collision, their combined momentum was 15 kgm/s to the north. What is their combined momentum after the collision?

Answer 1

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Answer 2

The principle of conservation of linear momentum states that for an isolated system, i.e., for a system with no external force, the momentum remains a constant quantity.

Answer 3

So, in the given question the combined momentum of birds even after the collision will be 15 kgm/s