Physics A-Level
Attractive force between masses
What Attractive force between masses means in Physics A-Level, as defined for OCR.
Definition of Attractive force between masses
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Reference: OCR
Gravitational force is always attractive, so the vector form includes a negative sign.
Topics that use Attractive force between masses
- Newton’s law of gravitation (OCR A-Level)
Related terms
- Application outside the body
- Gravitational field strength
- Inverse-square law
- Newton’s law of gravitation
- Uniform gravitational field near the Earth's surface
- Vector nature of gravitational fields
- Gravitational constant G
- Limits of the uniform-field approximation
Using Attractive force between masses in the exam
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