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4.11.1 Vectors (A-level only)

Card 1 of 23

A scalar has [     ].

A

A scalar has magnitude only.

B

The magnitude is multiplied by ∣λ∣|\lambda|∣λ∣.

C

Non-zero vectors a\mathbf{a}a and b\mathbf{b}b are parallel when b=λa\boxed{\mathbf{b}=\lambda\mathbf{a}}b=λa​ for some scalar λ\lambdaλ.

D

77\sqrt{77}77​

Card 1 of 23

4.11.1 Vectors (A-level only) Flashcards

  1. A Level
  2. /Maths
  3. /4.11.1 Vectors (A-level only)

23 flashcards on WJEC A Level Maths 4.11.1 Vectors (A-level only): the key formulae, methods and definitions you need to recall for AS Unit 1, AS Unit 2, A2 Unit 3 and A2 Unit 4.

Flashcards