Rank in terms of momentum A. A 10,000 kg train car at rest
B. A 100 kg person running at 5 m/s
C. A 1200 kg car going 15 m/s
D. A 15 kg meteor going at a speed of 1000 m/s

See the explanation below,

Explanation:

Momentum is defined as the product of mass by Velocity. In this way, we will replace the following equation in each of the cases.

where:

P = momentum [kg*m/s]

m = mass [kg]

v = velocity [m/s]

A)

B)

C)

D)

From higher to lower momentum

C,D,B,A

if the person is shown to have +90n, then ans is -10n.

if the person is shown to have -90n, then ans is +10n.