1.1.3-Kinematics right one 0.0 / 5 ? PhysicsKinematics right oneASOCR Created by: Lucy Uffindell-SaundersonCreated on: 18-03-14 11:12 Define displacement Displacement is the distance moved by an object in a particular direction[measured from a fixed starting point 1 of 5 Define instantaneous speed Instantaneous speed is the speed of an object meausred over a very short period of time 2 of 5 Define average speed The average speed is the total distance travelled by an object divided by the total time taken 3 of 5 Define velocity Velocity is the rate of change of displacement Unit : ms-1 4 of 5 Define acceleration Acceleration is the rate of change of an object's velocity. Unit : ms-2 5 of 5
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