Question

question 1 (1 point)
the following vector can be described as 25 m s 60° e.

true
false
question 2 (1 point)
if you are facing the direction n 60° e and then turn 90° to your left (counter clockwise) you will be facing w 30° n.

true
false
question 3 (1 point)

Explanation:

For Question 1: [S 60° E] means 60° east of south. The diagram shows a vector 30° below the negative x-axis (west of south), not east of south.
For Question 2: [N 60° E] is 60° east of north. A 90° counterclockwise turn adds 90° to the direction from north: 60° east + 90° counterclockwise = 150° from north, which is equivalent to 30° north of west ([W 30° N]).

Answer:

Question 1: False
Question 2: True