Momentum and Impulse

Front

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

Back

mass and velocity

Front

Which one of the following units represents the standard metric units of momentum? Newtons * meter / second, Kilograms * meter / second², meter / second, Kilograms * meter / second

Back

Kilograms * meter / second

Front

Standard metric units of impulse

Back

Newton * second

Front

The law of conservation of momentum states that:

Back

p before is the same as p after

Front

When the speed of an object is doubled, its momentum

Back

doubles

Front

An object that has momentum can be described as _________

Back

having its mass in motion

Front

Softer landings tend to

Back

increase collision time

Front

In any collision (crash) the ______ is ALWAYS constant.

Back

Total Momentum

Front

Which takes more force to catch, a bowling ball or a ping pong ball?

Back

bowling ball because it has more momentum

Front

Which one of these objects has the greater amount of momentum?

• A turtle that slowly crosses a road
• A parked car
• A stop sign

Back

A turtle that slowly crosses a road