Physics - 2/7/22

The momentum of an object depends upon the object's ___________&_____________.  

• size and shape

• mass and speed

• mass and veloctiy

• mass and energy

The equation to calculate momentum is

• p=mv

• p=1/2mv²

• p=mgh

• p=mg

Which has more momentum: a car stopped at a red light or a bike moving at 15 mph?

• car

• bike

• they are equal

• cannot determine using the info provided

Momentum is a ____________________ quantity

• science

• scalar

• vector

• energy

In any collision (crash) the ______ is ALWAYS constant

• Total Momentum

• total speed

• total Velocity

• Energy