Contact and Non-Contact Forces

Front

What is force?

Back

A push or pull exerted on an object

Front

Forces that have a net force of zero (the object is still).

Back

Balanced force

Front

What is the net force?

Back

4000 N left

Front

A force that acts where two objects touch

Back

Contact Force

Front

A force acting in the opposite direction of an object in motion

Back

Friction

Front

The sum of all forces acting on an object and direction

Back

Net Force

Front

Which of the following is an example of a contact force?

Back

Wind blowing leaves across the yard

Front

Which statement is true about magnetic forces?

Back

Distance and the strength of the magnet affect the strength of the force field

Front

Factor affecting the strength of gravity and magnetic force fields: Mass, Volume, Distance, Density

Back

Distance

Front

Distance and mass are two factors that affect

Back

Gravitational Force Fields