Speed & Velocity Review

Speed is a scalar quantity

Velocity is a vector quantity

Speed has direction

Velocity is always constant

the place where something starts from.

something from where it has originated.

reference point used for describing any place.

reference point used for describing the location of the object.

20 meters

0 meters

10 meters east

10 meters west

311.88 m

169 m

332.4 m

233.94 m

Origin and Position

Start and End

Distance and Time

Speed and Direction

Speed = Distance x Time

Speed = Distance / Time

Speed = Time / Distance

Speed = Distance + Time

A) Constant speed: slow

B) Constant speed: fast

C) Both options

D) Neither option

Velocity is when an object goes in reverse.

Velocity is the direction an object moves in, and it has nothing to do with speed.

Velocity is speed and direction together.

Velocity is not at all different from speed