Speed And Distance

Question 0

What is velocity

Answer 0

Velocity is the distance an object moves in a period of time and the direction it moves
Ex 32 miles per hour north

Question 1

What is speed

Answer 1

Speed is the distance an object moves in a period of time
Speed=distance/time
Or s=d/t
 Units of speed 
Mile\hour,  kilometer/hour, meter/second

Question 2

Acceleration

Answer 2

If an object speeds up, slows down or changes directions, it is accelerating.

Occurs due to a force acting on an object. This causes the object to change speed or direction.

Can be described as a change in velocity