Newton's Law of Motion + Scalar + Vector

A Body In Motion Will Remain In Motion In A

Straight Line Or Rest Unless Acted Upon By

An UNBALANCED FORCE.

The Acceleration Of A Body Is Inversely

Proportional To Its Mass And Directly

Proportional To The Resultant Force

If A Body A Exerts A Force On A Body B Then

Body B Exerts An Equal But Opposite Force

On Body A

Vector Quantity Has Size And Direction 

e.g Displacement

Scalar Quantity Has Size Only

e.g Distance