Unit 1 study guide

What is the displacement?

△x= x final- x inital

• +6

• -6

• 5

• 0

Vector quantity has only?

• Magnitude (number and size) and NO DIRECTION

• has BOTH magnitude & direction

Displacement

• Vector quantity

• has both magnitude & direction

• A straight line distance between starting & final position

• Shortest distance between 2 points

• Scalor quantity

What is the distance?

• 10m

• 20m

• 2m

• 22m

Scalor quantity has only?

• Magnitude (number and size) and NO DIRECTION

• has BOTH magnitude & direction

What is the distance of A to C?

• 74

• 22

• 58

• 90

Distance

• Scalor quantity

• Only magnitude

• The total length of a path taken by an object

• Vector quantity

• Has both magnitude & direction

What is the displacement?

• 5m

• 22

• 0

• 17

True or False: An object can be moving for 10 seconds and have 0 displacement

• True

• False

What is the distance and displacement?

• Distance:6

  Displacement:0

• Distance:6

  Displacement:6

• Distance:0

  Displacement: