Physics Β· Unit 3 Β· Gravity and motion Β· Projectile motion
Solve problems involving the magnitude of the gravitational force between two masses using πΉ = πΊππ π2.
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Solve problems involving the gravitational field strength at a distance from an object using π = πΉ π = πΊπ π2.
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Solve problems involving the third law of planetary motion using ππ2 ππ3 = ππ 2 ππ 3 = 4π2 πΊπ. The following subject matter may be assessed in the internal assessments.