Flashcards
Velocity and distance-time graph
Cards in this deck (12)
- 1What has both speed and direction?VELOCITY
- 2What is speed and velocity both measured in?m/s or km/h or mph
- 3What is the equation for speed?distance / time (d/s)
- 4What does the gradient of a distance-time graph do?It tells how fast the object is travelling (speed)
- 5The change in distance divided by the change in time is...?Gradient or how fast the object is travelling (speed)
- 6On the graph: What happens when an area is flat?the object is stationary (stopped)
- 7On graph: Straight uphill or downhill sections mean...?the object is travelling at a steady speed.
- 8On graph: the steeper it is, the..?..faster the object is going
- 9On graph: Acceleration / deceleration is represented by..?curves
- 10On graph: Steepening curve =speeding up
- 11On graph: Levelling off curve =Slowing down
- 12On graph: Going back is represented by..?Downhill sections
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- Description
- what happens when you drive up a hill in a line, and suddenly the line starts going down? come on. Think! ...you're going back, not down...
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- Clara H
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