How does the momentum of a dog and a horse, which are both running at the same velocity, compare?

The momentum of horse will be more than the momentum of dog.

Explanation:

Let the momentum of dog and horse be and

Mass of the dog =

Mass of the horse =

Given that velocity with which dog is running is equal to the velocity with which horse is running.

..(1)

..(2)

From (1) and(2) we can say that

Since,the mass of horse is larger than the mass of the dog the momentum of the horse will be more than the momentum of the dog.

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