P4: Speed, Distance and Velocity 0.0 / 5 ? PhysicsForces and MotionGCSEOCR Created by: Emily MalfoyCreated on: 08-04-15 19:57 The distance travelled in a certain time speed 1 of 10 an increase in speed or velocity in a certain amount of time acceleration 2 of 10 IN a distance- time graph, a flat section means that the object is what? stationary 3 of 10 what does the gradient tell you in a displacement-time graph? velocity 4 of 10 to find the speed of an object, you need to know the time and the ... distance 5 of 10 a decrease in speed or velocity in a certain amount of time deceleration 6 of 10 Flat sections in a velocity-time graph represent moving in a straight line at _____ speed constant 7 of 10 what does an objects displacement being positive or negative refer to? direction 8 of 10 what does the triangle mean when written in a formula? change 9 of 10 In velocity-time graphs, what is the area under the graph equal to? displacement 10 of 10

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