Intro to Speed Problems (solving-S, D, &T)

What is the difference between speed and velocity?

What items are on the top and bottom that are just about to cancel?

• s

• m

• 5.1

• distance

What is just about to cancel?

• m

• s

• 2.1

• time

Categorize

Groups:

(a) Speed

,

(b) Velocity

• No direction

• 0.007cm/year up

• m/s without direction

• • +28 mi/hr

• -5.2 m/s

• m/s West

• has a direction