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30 wrz 2013 · A µlecture on what distance vs time graphs of acceleration look like.
These are acceleration vs time graphs. Any line ABOVE the time axis (a=0) indicates positive acceleration. and a line below the time axis indicates negative acceleration (Slowing down) BUT The slope of the lines says NOTHING about the amount of acceleration.
Distance-time graphs show how the distance travelled by a moving object changes with time. These graphs also show if the object is moving at a constant speed or accelerating, going back to...
Distance-Time Graph for Uniformly Accelerated Motion. The distance-time graph for a uniformly accelerated motion looks as shown in the graph above, consider how the distance is changing exponentially indicating that the velocity is changing at a constant rate or there is constant acceleration.
Explain the kinematic equations related to acceleration and illustrate them with graphs; Apply the kinematic equations and related graphs to problems involving acceleration
The slope of a velocity graph represents the acceleration of the object. So, the value of the slope at a particular time represents the acceleration of the object at that instant.
David explains how to read an acceleration vs. time graph. He then shows how the area under the curve gives the change in velocity and does a few examples. Created by David SantoPietro.
