Question

what is the momentum of a 35-kilogram cart moving at a speed of 1.2 meters/second

Answer 1

momentum of an object is the product of mass and velocity.

so the answer is :
$35 \times 1.2 = 42$



good luck

Answer 2

Momentum is defined as the mass x velocity.

momentum = 35 * 1.2 = 42 kg*m/s