I tried these and wasn't able to figure them out.

1. Classify each quantity as a vector or a scalar. (5 marks) a. The volume of the canister is 96 m3. b. EF C. IEFI d. An airplane is travelling at a speed of 650 km/h and on a bearing of $50E. e. An airplane is travelling at 850 km/h. 2. Write each true bearing as an equivalent quadrant bearing. (2 marks) a. 82 b. 138 3. Write each quadrant bearing as an equivalent true bearing. (2 marks) a. S12 W b. N50 W 4. Determine the resultant of each combination of vectors. (4 marks) a. 25 km/h north and 81 km/h east b. 12 N on a bearing of 30 and 15 N on a bearing of 140 5. Determine the vertical and horizontal components of each force. (4 marks) a. 810 N at an inclination of 75 clockwise from the horizontal. b. 80 m/s, 60 counter clockwise from the horizontal