Graphs 0.0 / 5 ? PhysicsForces and MotionGCSEAQA Created by: HeatherCreated on: 17-05-14 17:40 What are the two types of time graphs? A distance-time graph and a velocity time graph, 1 of 12 What is the unit for time for both graphs? Seconds, S 2 of 12 What is the unit for distance on a distance time graph? Metres, M 3 of 12 What is the unit for velocity on a velocity time graph? Metres per second, M/S 4 of 12 What does the gradient of a distance time graph show? Represents the speed given, 5 of 12 On a distance time graph, how do you know the object is moving at a constant rate? Straight line that slopes upward, 6 of 12 What does it mean when the line on a distance time graph is horizontal? The object has stopped moving and is stationary, 7 of 12 What is the definition of velocity? Speed in a given direction, 8 of 12 What is the definition of acceleration and its unit? The change of velocity per second in Metres per second squared, M/S2 9 of 12 What does the gradient on a velocity time graph show? Acceleration 10 of 12 What does the area under a velocity time graph show? The distance travelled, 11 of 12 What does a horizontal line on a velocity time graph show? That the acceleration is zero so the object is moving at a constant rate, 12 of 12

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