Position and motion

A starting point you choose to describe a position

• Position

• Starting point

• Reference position

• Reference point

What are the essential to give for correct position? (More than one)

• Distance

• Location

• Direction

• Reference point

• Reference position

What is the position of the library compared to the Museum?

• 120m right from the museum

• 120m left from the museum

• 60 left from the museum

• 120 to the left

What is the position of the bus stop?

• 40m to the right from the library

• 40m left from the museum

• 80m right from the museum

• 80 meters right from the library

What is motion?

• Moving straight

• Fast moving to any direction

• Changing position to any direction

• Changing direction to any position

If you are in motion and you have a fix reference point what changes?

• Direction

• Distance

• Reference point

• Motion

What is displacement?

• Difference between reference point and finishing point

• Distance between you and the reference point

• Difference between starting point and finishing reference point

• Difference between the starting position and the finishing position

What is the distance the player had to run?

• 90 ft

• 180 ft

• 127 ft

• 0 ft

What is the displacement on this picture?

• 90 ft

• 180 ft

• 127 ft

• No displacement

If you walk 500m to 7/11 and 500m back how much is your displacement? THINK!

• 500m

• 1000m

• 250m

• 0m