Distance against time graphs distance No movement time Slides: 20 Download presentation Distance against time graphs distance No movement? time Constant speed? distance The gradient of a distance vs time graph gives the speed time Constant speed distance How would the graph look different for a faster constant speed? time Constant speed faster distance slower time Acceleration = change in speed (in m/s) (in m/s 2) time taken (in s) Getting faster? (accelerating) distance time A car accelerating from stationary start and then hitting a wall… distance time Speed against time graphs speed No movement? time Constant speed? speed time Faster Constant speed fast time Getting faster? (accelerating) speed Constant acceleration The gradient of a speed vs time graph gives the acceleration time Getting faster? (accelerating) speed The area under the graph gives the distance travelled time A stone dropped from a tall cliff (no air resistance) speed Area = height of building time Be careful! speed distance time No movement speed distance time Constant speed distance time Area = distance travelled time Constant acceleration speed distance time Area = distance travelled time Non Constant acceleration speed distance time Area = distance travelled time Distance-time graph Speed-time graph Comparing distance/time graphs to speed/time graphsInterpreting distance time graphsConstant speed on distance time graphInterpreting distance time graphsCreating and interpreting distance time graphNon linear distance time graphsGood state graphs and bad state graphsGraphs that enlighten and graphs that deceiveEnd behavior chartDistance velocity acceleration graphsNon movement areaAxial movements examples with picturesPosition vs time graphsInterpreting velocity time graphsDepth time graphsThe ratio of input distance to output distanceDistance vs displacementWhat is elapsed timeMovement of timeThe element of music that organizes movement in time isCascade system pneumatic