Definitions for Gravity Cars

Front

Define alignment

Back

to straighten the wheels on a car

Front

Define the word: bearing

Back

allows wheels to spin easily

Front

Define: Friction

Back

– resistance that a surface or object encounters when moving across another surface

Front

Define: Axle

Back

rod or shaft that rotates the wheel

Front

Define: Mass

Back

amount of matter in an object

Front

Define: wheel

Back

circular object that rotates on an axle

Front

Define: Speed

Back

rate at which something is moving

Front

Define: Kinetic energy

Back

energy of moving things

Front

Define : inertia

Back

tendency to remain unchanged or keep doing what you’re doing

Front

Define: Potential Energy

Back

stored energy