Question

Tessa and jody, each of mass 68 kg, go out for some exercise together. Tessa runs at 15 km/h; jody cycles alongside at the same speed.

Answer 1

The momentum a body posses is a function of both the mass and the velocity

They both have momentum of

=1020 kg*m/s

Given data

Mass of Tessa = 68 kg

Mass of Jody = 68 kg

Velocity of Tessa = 15km/h

Velocity of Jody = 15km/h

From P = mv

P = 68*15

P = 1020 kg*m/s

Seeing that the mass and velocity of both Tessa Jody are the same, we can say that they both posses the same momentum.

Learn more about momentum here:

brainly.com/question/7538238