Mexicans celebrate world cup acomplishment

Which of the following is an example of momentum in real life?

• A book lying on a table.

• A light bulb glowing.

• A stationary rock on the ground.

• A car accelerating on a highway.

How does momentum relate to collisions?

• Momentum is conserved in isolated systems during collisions.

• Momentum is always lost in collisions.

• Momentum increases in every collision.

• Momentum is irrelevant in collisions.

What is the basic definition of momentum?

• A measure of the force applied to an object.

• A measure of the amount of matter in an object.

• A measure of the motion of an object.

• A measure of the energy stored in an object.

Which formula represents momentum?

• Pressure = force/area

• Momentum = mass x velocity

• Energy = mass x speed of light squared

• Force = mass x acceleration

What is the unit of momentum in the SI system?

• Joule

• Newton

• Kilogram meter per second

• Watt