Mechanics equations 0.0 / 5 ? PhysicsMechanicsASEdexcel Created by: emilylang1Created on: 30-10-20 21:45 Speed equation Distance / time 1 of 21 Velocity equation Displacement / time 2 of 21 Average speed equation Total distance / total time 3 of 21 Acceleration equation Change in velocity / time 4 of 21 Moments equation Force X perpendicular distance from pivot 5 of 21 Newton's 2nd law F= ma 6 of 21 SUVAT equation not using displacement v= u+at 7 of 21 SUVAT equation not using acceleration s= [(u+v)/2] x t 8 of 21 SUVAT equation not using final velocity s= ut+1/2at^2 9 of 21 SUVAT equation not using time v^2= u^2 + 2as 10 of 21 Sinθ° O/H 11 of 21 Cosθ° A/H 12 of 21 Tanθ° O/A 13 of 21 Extra SUVAT equation for projectiles t= [square root] 2s/a 14 of 21 GPE equation mgh 15 of 21 KE equation 1/2mv^2 16 of 21 Work done equation W= Fs 17 of 21 Power equation P= E/t or W/t 18 of 21 Efficiency equation Useful energy or power output / total energy or power input 19 of 21 Momentum equation p= mv 20 of 21 Applied force equation (momentum) F= p/t 21 of 21
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