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Philosophy and ethics
Gravitational potential for A2 Physics 9702 Cambridge international Education (CIE)
After a starter on gravitational field strength, this lesson continues with a brief recap of gravitational potential energy from IGCSE/AS Physics, before brining in the idea that a gravitational field is radial, so WD = mgh doesn’t work over a large distance. It then looks at gravitational potential. All questions come with worked solutions
Designed for Cambridge (CIE) unit 9702, for 2022 onward and 2025 onwards specification, but is also applicable to other specifications such as the UK AQA one.
Bundle
Circular motion and gravitational fields for A2 Cambridge 9702 Units 12 and 13
This bundle is for Cambridge International Examinations (CIE) Physics, Unit 12, Circular motion and Unit 13 Gravitational fields, for the 2022 onwards and 2025 onward specification.
It includes the following:
Lesson 1: Kinematics of circular motion
Lesson 2: Centripetal Acceleration
Lesson 3: Centripetal Force practical
Lesson 4: Gravitational Fields
Lesson 5: Gravitational force between point masses
Lesson 6: Gravitational field of a point mass
Lesson 7: Gravitational Potential
Lesson 8: End of unit test/mark scheme/review presentation.