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12 questions from this quiz
A single force with same effect as all
200N right
Add them together
Air resistance and weight
833N down
483N down
When resultant force is 0
No acceleration occurs
133N down
Forces and their directions on an object
Parallel and perpendicular to ground
F2=(Fcosθ)2+(Fsinθ)2F^2 = (F \cos \theta)^2 + (F \sin \theta)^2F2=(Fcosθ)2+(Fsinθ)2
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