Projectile motion — Question 1
Original QCE Vault practice · 1 mark
Q1 · Practice questionSimple familiar1 mark
QUESTION 1
A force of 18.0N acts at 35∘ above the horizontal. What is its horizontal component? (A)10.3N (B)14.7N (C)18.0N (D)22.0N WORKED SOLUTION
Answer B
1 markWorked solution
Fx=Fcosθ=18.0cos35∘=14.7N. Select the correct option.
[1 mark]Practice question aligned to the current QCAA syllabus; review the worked solution and marking criteria.
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