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What two features make force a vector quantity?
A
It has magnitude and direction.
B
Along the taut string, pulling away from the object.
C
In two-dimensional equilibrium, ∑Fx=0\boxed{\sum F_x=0}∑Fx=0 and ∑Fy=0\sum F_y=0∑Fy=0.
D
Take the vector sum of all forces acting on it.
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2.3.12 Forces and Newton's laws Flashcards
22 flashcards on CCEA A Level Maths 2.3.12 Forces and Newton's laws: the key formulae, methods and definitions you need to recall for AS 1, AS 2, A2 1 and A2 2.