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Vectors and matrices — Question 6

QCAA 2023, Paper 2 · 1 mark

Q6 · 2023 · Technology-activeSimple familiar1 mark

QUESTION 6

Two coplanar forces of magnitudes 12 N and 10 N act on an object in the directions shown.
Determine the magnitude of the resultant force acting on the object.
A 12 N downward force and a 10 N force directed 22 degrees below the positive x-axis.
(A)
12.41 N
(B)
15.55 N
(C)
15.69 N
(D)
18.27 N
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