Topic 7 0.0 / 5 ? PhysicsOn the moveASAQA Created by: Jemma1494Created on: 04-06-21 16:19 Free fall An object dropped from a platform is accelerating due to gravity a = 9.81ms-2 1 of 10 Air resistance An opposing force to the direction of travel 2 of 10 SUVAT S = displacement U = initial velocity V = final velocity A = acceleration T = time 3 of 10 SUVAT equations v = u + at s = 1/2(u + v)t] s = ut + 1/2at^2 s = vt - 1/2at^2 v^2 = u^2 +2as 4 of 10 Velocity v = s/t Vector quantity 5 of 10 Speed s = d/t Scalar quantity 6 of 10 Displacement time graph Gradient = velocity 7 of 10 Velocity time graph No gradient = constant velocity Linear gradient = constant acceleration Curved gradient = changing acceleration 8 of 10 Acceleration a = (v - u)/t 9 of 10 Projectile motion When the path of an object is different to its initial force due to the force of gravity 10 of 10
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