Question

calculate the ratio of momentom (1) velocity doubled (2) mass is halved (3) mass and velocity increases three times​

Answer 1

Answer:

Explanation:

Momentum(M) = mass x velocity

                       = mv

1) M = 2mv

    ∴ ratio 1:2

2) M = 1/2(mv)

    ∴ ratio 1:1/2 = 2:1

3) M = 9mv

    ∴ ratio 1:9