Thursday, October 22, 2009

Displacement- time graph

What to learn in this unit?
1. plot and interpret displacement-time graphs.
2. determine distance, displacement and velocity from a displacement-time graph
3. deduce information from the shape of a displacement-time graph

Content :
On a displacement-time graph, the gradient of the graph is numerically equal to the velocity of the object.

a.On a displacement-time graph, a horizontal line (gradient = ________ ) shows that an object s stationary.
Object moving with constant velocity
Object moving with increasing velocity.
Object moving with decreasing velocity.

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