Earth science unit 2 project

The lenght of a straight line from an objects intial positon to its final position

The relationship between them is the both move but displacement in the lenght of the starting point to the ending point.

Is a change in velocity

Accerlation also occurs when there is an increase in speed, a decrease in speed, or a change in direction

If there was no air resistance on earth everything would be in constant acceleration.

If there is no air resistance and i dropped a feather and a bowing ball they would hit the ground at the same time because there is no air going against the feather .

Because of this if you throw a ball in the air it will stop momentarily and then come back down .

The relationship between them is Velocity is the speed in a direction and acceleration is when there is a change in direction.

Speed in a given direction