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Gravitational fields and Newton's law
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Gravity, mass and weight

Gravity, mass and weight

Gravity is a force between masses. Near Earth, the gravitational force on an object is called its weight, and weight is measured in newtons.

Gravitational fields and Newton's law Lesson

  1. A Level
  2. /Physics
  3. /Gravitational fields and Newton's law

Step-by-step lessons on Edexcel A Level Physics Gravitational fields and Newton's law. Each one builds up to exam-style questions. Physics is one of the most mathematically demanding A Levels -- at least 40% of the marks across the three papers require maths skills at Level 2 (GCSE) standard or above, so build calculation and graph-handling fluency alongside the conceptual content from the start.

Lessons