Vectors Flashcards

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1
Q

Definition

What is a Vector?

A

A vector is a quantity that has magnitude & direction.
Vector quantitites and represented by arrows.

length of arrow - magnitude
arrow head - direction

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2
Q

Scalar

What is a scalar quantity?

A

A scalar quantity is one that has magnitude only.

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3
Q

Vector vs. Scalar

Examples of vector quantities:

A
  • Displacement
  • Velocity
  • Acceleration
  • Force
  • Momentum
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4
Q

Vector vs. Scalar

Examples of scalar quantities:

A
  • Time
  • Temperature
  • Distance
  • Speed
  • Pressure
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