force and friction vocab unit 7

Front

Force of air opposing an object's motion

Back

Air resistance

Front

Force along an object's surface as it moves across another surface

Back

Friction

Front

Resists motion of objects across a surface.

Back

Static Friction

Front

Slows motion of two surfaces against each other

Back

Sliding Friction

Front

Slows motion of an object on a surface

Back

Rolling Friction

Front

Slows motion of an object in a fluid (liquid or gas)

Back

fluid friction

Front

Force of attraction or repulsion between non-touching objects

Back

non contact forces

Front

Non-contact forces from electron spin direction.

Back

Magnetism

Front

Non-contact force from positive & negative charge interaction

Back

Electricity

Front

Non-contact force from mass attraction.

Back

Gravity