Scalar and Vector

A scalar quantity

• has both magnitude and direction

• has magnitude only

A vector quantity

• has both magnitude and direction

• has magnitude only

Example/s of scalar is/are __________________ (You can tick more than one answer)

• time

• speed

• distance

• velocity

Example/s of vector is/are __________________ (You can tick more than one answer)

• displacement

• speed

• velocity

• acceleration

What is the resultant force?

• 10 N

• 30 N

• 20 N

• 40 N

What is the resultant force?

• 30 N

• 60 N

• 0 N

• 90 N

A ball is acted upon by two forces, 25 N and 40 N. Which arrow represents the direction that the ball will move?

• A

• B

• C

• D

A ball is acted upon by two forces, 235 N and 400 N. Which arrow represents the direction that the ball will move?

• A

• B

• C

• D

Which is a parallelogram? You can choose more than once.

• A

• B

• C

• D