Acceleration- page 13 0.0 / 5 ? PhysicsAccelerationGCSEEdexcel Created by: emj790Created on: 25-02-17 14:28 What is uniform acceleration? Speeding up or slowing down at a constant rate 1 of 10 What is acceleration? It is the change in velocity in a certain time 2 of 10 What is the equation for acceleration? a= (v-u)/t 3 of 10 What does that stand for? Acceleration= (final velocity-initial velocity)/time 4 of 10 What is deceleration? It is just negative acceleration 5 of 10 What can cause deceleration? If something is slowing down, the change in the velocity is negative 6 of 10 What could you say about acceleration due to gravity? It is uniform for objects in free fall 7 of 10 What is the acceleration of an object that is in free fall near the Earth's surface? 10 m/s^2 8 of 10 What is the equation for uniform acceleration? v^2 - u^2 = 2ax 9 of 10 What does that stand for? Final velocity^2 - Initial velocity^2 = 2*acceleration*distance 10 of 10
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