Physics - Mechanics - Work and Energy - Potential energy (gravitational and elastic) - PE Calculations

10 problems. P1: 'A 4kg book is 2m above the floor. GPE = ___ J' (80). P2: 'A 60kg person at the top of a 10m diving board. GPE = ___ J' (6000). P3: 'A spring (k=100 N/m) stretched 0.2m. EPE = ___ J' (2). P4: 'A 0.5kg ball is thrown up and reaches 5m height. GPE at top = ___ J' (25). P5: 'What speed

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Physics - Mechanics - Work and Energy - Potential energy (gravitational and elastic) - PE Calculations
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Physics - Mechanics - Work and Energy - Potential energy (gravitational and elastic) - PE Calculations

vivmagarwal
vivmagarwalJan 29, 2026

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10 problems. P1: 'A 4kg book is 2m above the floor. GPE = ___ J' (80). P2: 'A 60kg person at the top of a 10m diving board. GPE = ___ J' (6000). P3: 'A spring (k=100 N/m) stretched 0.2m. EPE = ___ J' (2). P4: 'A 0.5kg ball is thrown up and reaches 5m height. GPE at top = ___ J' (25). P5: 'What speed

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PhysicsMechanics - Work and EnergyClass 9, Class 9, Grade 9, IGCSE, MYP Grade 10

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