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Variable Acceleration

Why can SUVAT formulae not be used for variable acceleration?

A

Integrate acceleration with respect to time:

  • v=∫a dtv = \int a , dtv=∫adt
  • Include a constant of integration (+C+C+C)

B

Formulae are only valid within their specified time intervals.

C

SUVAT only applies when acceleration is constant.

D

t=0t = 0t=0

Variable Acceleration Flashcards

  1. A Level
  2. /Maths
  3. /Variable Acceleration

Flashcards for Edexcel A Level Maths Variable Acceleration, covering the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3. 20 cards drawn from 11.1 Functions of Time, 11.2 Using Differentiation, 11.3 Maxima and Minima Problems, 11.4 Using Integration, and 11.5 Constant Acceleration Formulae, matched to the Edexcel A Level Maths (9MA0) specification. Recall questions account for roughly 50% of marks at A Level Maths, so these target the marks you can secure before the paper starts.

Flashcards