1. Classify each measurement as a vector or a scalar.[3marks]

• The volume of a bottle is 591 mL
• A car is travelling at 85 km/h
• projuv
• A ship is sailing at 45 knots with a bearing of 172
• AB
• The moon's phases cycle every 29.5 days

2. Write each true bearing as an equivalent quadrant bearing. [4marks]

• 12
• 98
• 225
• 271

3. Write each quadrant bearing as an equivalent true bearing. [2marks]

1. S12W
2. N98W