Review Day 2

How far you went in total is...

• Distance

• Displacement

• Feet

• Inches

How far you end up from the start is

• Physics

• Displacement

• Distance

• Kinematics

A vector quantity

• has a direction

• has no direction

• has numbers

• has no numbers

A scalar quantity

• has no direction

• has a direction

• has a scale

• has a dog

If my displacement is negative, that means that I went in relation to where I started?

• West, South or Left

• East, North or Right

Elijah runs 3 miles South, then turns around and runs 6 miles North. What is his displacement?

• 3 miles

• 3 miles South

• 3 miles North

• 3

Helena drives 6 miles East, then turns around and drives 4 miles West. What is her distance?

• 2 miles East

• 2 miles West

• 2 miles

• 10 miles

Omar flies West 25 km, then South for 15 km, then he goes East for 25 km. Find displacement.

• 15 km S

• 65 km SWE

• 65 km

• 15 km

PK runs exactly 4 laps around a 400 meter track. What is his distance and displacement?

• Both are 0

• Distance = 1600 m, Displacement = 0

• Distance = 0, Displacement = 1600 m Circular

• Distance = 400 m, Displacement = 1600 m

Samuel spins around 15 times in a chair without moving any direction. Find Distance and Displacement?

• Both are 0

• Both are 15

• Distance = 15 spins, Displacement = 15 times

• Distance = 1 spin, Displacement = 5 times