Question

question 9 (1 point)
to find the magnitude after adding two perpendicular component vectors, use the tangent function
true
false
question 10 (1 point)
the following diagram shows the resultant vector after adding 8 m e and 6 m n.
true
false

Explanation:

For Question 9: The magnitude of two perpendicular vectors is found using the Pythagorean theorem ($\sqrt{A^2 + B^2}$), not the tangent function (which finds the angle).
For Question 10: The diagram shows the x-component at 6 (not 8) and y-component at ~7 (not 6), so it does not represent 8 m [E] and 6 m [N].

Answer:

Question 9: B. False
Question 10: B. False