DISTANCE-TIME GRAPHS.

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Presentation transcript:

DISTANCE-TIME GRAPHS

DISTANCE-TIME GRAPHS Click to find out the answers! Work out the ____ for each object shown in the graph! 1. Yellow line 2. Blue Line 3. Pink line A ___________shows an object moving at a __________ speed! The _______ the line, the ___________ the object is moving!

______________ OBJECTS! A flat, _________ line shows a stationary object!

_______________ OBJECTS _________ lines show if an object is ___________ or ______________! The _________ the line gets the ___________ the object is moving!

GRAPH QUESTIONS! 1. What is the speed of the man during the first three seconds? 2. What is the man doing between 3 and 5 seconds? 3. Calculate the speed of the man between 5 and 7 seconds. 4. What is the total distance that he has moved? 5. Calculate the average speed for the whole journey. 1. 12/3 = 4 m/s 2. Stationary 3. 12/2 = 6 m/s 4. 24 m 5. 3.4 m/s Click for answers!

A JOGGING GRAPH! Describe the motion of the jogger in each section of the graph!

Distance-Time Extras bonus task Draw a distance-time graph showing your journey to school! Try to include different gradients to show different speeds. Remember – steep slope is fast, gentle slope slow!! Try to include rough distances and times at key points on your graph. bonus task Sketch a distance -time graph for a parachute jump! Think carefully!!!!