Types of Forces

Front

What is a force?

Back

A force is a push or pull that can cause an object to move, stop, or change direction.

Front

What type of force helps slow down a moving car?

Back

Frictional force helps slow down a moving car by opposing its motion.

Front

What is the normal force?

Back

The normal force is the support force exerted upon an object that is in contact with a stable surface.

Front

Give an example of friction.

Back

A softball player sliding across the clay field to third base is an example of friction.

Front

What is mass?

Back

Mass is the amount of matter in an object.

Front

What is gravitational force?

Back

Gravitational force is the attraction between two objects due to their mass.

Front

What is tension force?

Back

Tension force is the force transmitted through a string, rope, or wire when it is pulled tight.

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object, while weight is the force of gravity acting on that mass.

Front

What is an example of gravitational force?

Back

An example of gravitational force is an apple falling from a tree.

Front

What is the role of friction in everyday life?

Back

Friction allows us to walk without slipping and helps vehicles to stop.