Physics GCSE Equations needed 1.0 / 5 based on 1 rating ? PhysicsForcesGCSEEdexcel Created by: Lynne1Created on: 23-03-17 17:38 work done force x distance 1 of 10 weight mass x (graviational pull) 2 of 10 Gravitational Potential Energy weight x height 3 of 10 Kenetic Energy 0.5 x mass x (speed)squared 4 of 10 speed the square root of (2 x KE / mass) 5 of 10 Power Work done / time taken 6 of 10 Efficiency useful energy / total energy 7 of 10 Wave speed Frequency x Wavelength 8 of 10 Distance Speed x time 9 of 10 Speed Distance (wall and back) / time delay 10 of 10
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