Physics A-Level
Constant-mass reduction to F = ma
What Constant-mass reduction to F = ma means in Physics A-Level, as defined for OCR.
Definition of Constant-mass reduction to F = ma
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Reference: OCR
For constant mass, Δp = mΔv, so F = Δp/Δt reduces to F = ma.
Topics that use Constant-mass reduction to F = ma
- Newton’s laws of motion (OCR A-Level)
Related terms
- Action–reaction pairs
- Area under a graph
- Change in momentum and direction
- Force–time graphs
- Resultant force and motion
- Safety applications of impulse
- Sign conventions in one dimension
- Force as a rate of change
Using Constant-mass reduction to F = ma in the exam
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