Mathematics A-Level
variable acceleration
What variable acceleration means in Mathematics A-Level, as defined for WJEC.
Definition of variable acceleration
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Reference: WJEC
Acceleration that varies as a function of time, so that suvat equations are invalid and calculus must be used.
Topics that use variable acceleration
- Kinematics (AS Unit 2: Applied Mathematics A) (WJEC A-Level)
Related terms
- area under the graph
- boundary conditions
- constant acceleration equations
- differentiation in kinematics
- displacement versus distance
- displacement-time graph
- instantaneous rest
- integration in kinematics
Using variable acceleration in the exam
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