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2.3.2 Forces and Newton's laws

Card 1 of 20

What two features must specify a force vector completely?

A

Fsin⁡θF\sin\thetaFsinθ

B

The sign depends on its direction relative to the chosen positive direction.

C
  • Its magnitude
  • Its direction
D

(−Fcos⁡θ−Fsin⁡θ)\begin{pmatrix}-F\cos\theta\\-F\sin\theta\end{pmatrix}(−Fcosθ−Fsinθ​)

Card 1 of 20

2.3.2 Forces and Newton's laws Flashcards

  1. A Level
  2. /Maths
  3. /2.3.2 Forces and Newton's laws

20 flashcards on CCEA A Level Maths 2.3.2 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.

Flashcards