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Why does an object moving at constant speed in a circle undergo acceleration?

A
  • Velocity is a vector
  • The direction is constantly changing
  • Acceleration is the rate of change of velocity
B
  • Velocity is a scalar
  • The speed is constantly changing
  • Acceleration is the rate of change of speed
C
  • Velocity is a vector
  • The magnitude is constantly changing
  • Acceleration is the rate of change of velocity
D
  • Velocity is a scalar
  • The direction is constantly changing
  • Acceleration is the rate of change of distance

Card 1 of 24

Circular motion Flashcards

  1. A Level
  2. /Physics
  3. /Circular motion

24 flashcards on OCR A A Level Physics Circular motion: the key terms, definitions and equations you need to recall for Component 01, Component 02 and Component 03.

Flashcards