Mouse Trap Physics

 
A twisting force.
What is the approximate speed of a mouse trap hammer?
What force opposes motion and has a great effect on a mouse trap cars performance.
A compressed spring of a mouse trap car is an example of ____________ energy.
Most cutting devices use the principle of:
In general the longer the length of the plan the _________ force is needed to move the object.
Energy that is stored is called:
The distance form the turning axis to the point of contact is called the:
The balance point of an object is called the center of ______________.
Who invented the spring loaded mouse trap?