2.2 When and Where [Vectors]

2.2 When and Where [Vectors]

by Ms. Alaa Mattar

Learning Check Point

Part 1 [Vectors vs Scalars]

Multiple Choice

A vector has _______________

• BOTH magnitude and direction

• Only magnitude

• Only direction

Multiple Choice

A scalar has _______________

• BOTH magnitude and direction

• Only magnitude

• Only direction

Warmer Activity

Parallel VS Perpendicular

Multiple Choice

Which of these are parallel to each other?

Multiple Choice

Which of these are perpendicular to each other?

Learning Check Point

Part 2 [Adding & Subtracting Vectors]

Multiple Choice

The resultant in this example is:

• 12 km

• - 12 km

• 6 km

• - 6 km

Multiple Choice

The resultant in this example is:

• 20 km west

• 5 km east

• 5 km west

• 20 km north

Learning Check Point

Part 3 [Resultant of perpendicular vectors]

Multiple Choice

Add these vectors graphically:

• R = 50 km

• R = 10 km

• R

Plenary

Open Ended

Any questions?