Physics

Vector

Vector

Things that we measure with magnitude and direction

Scalar

Things we measure with magnitude or direction only

Vector Quantities:

Velocity

Displacement

Acceleration

Forces

Momentum

Scalar Quantities:

Speed

Direction

Temperature

Mass

Time

Contact force

A force that needs to be in contact to have an effect

Non-Contact force

A force that doesnt need contact to have an effect

Contact forces -

Air resistance

Friction

Normal force

Tension

Non-Contact forces -

Electrical

Magnetism

Nueclear

Gravity