P3 Speed 0.0 / 5 ? PhysicsPhysics Years 7-9 (KS3)None Created by: ChloeYeung710Created on: 19-05-22 21:58 What is speed? Speed is the rate of covering distance 1 of 12 What is speed measured in? Meters per second 2 of 12 What is the equation for speed? Speed = distance divided by time 3 of 12 How do you calculate distance? Distance = speed times time 4 of 12 How do you calculate the time taken? Time = distance divided by speed 5 of 12 How do you calculate the gradient of a line? Change in Y over change in X 6 of 12 How do you use the gradient to work out the speed Gradient = speed 7 of 12 What is acceleration Object that the speeding up 8 of 12 What is meant by the size of acceleration? The rate of change of speed 9 of 12 How do you calculate the acceleration? Change in speed over time taken 10 of 12 How do you calculate the distance travelled in a speed distance graph Calculate the area under the slope or horizontal line 11 of 12 How do use the gradient to workout acceleration Gradient = acceleration 12 of 12
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