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Acceleration is negative.

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Q: What happens to acceleration when speed decreases on a speed time graph?
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How do you find acceleration of a speed time graph?

To find acceleration from a speed-time graph, you need to calculate the slope of the speed-time graph. The slope at any point on the speed-time graph represents the acceleration at that specific time. If the speed-time graph is linear, then the acceleration will be constant. If the speed-time graph is curved, you can find the acceleration by calculating the slope of the tangent line at a specific point.


How is a graph showing speed different from a graph showing acceleration?

Acceleration is how fast you get up to speed.


How is a speed graph different from an acceleration graph?

A speed graph measures the distance devided over time. Acceleration graph measures the change in speed over time.


How does a graph showing speed differ from a graph showing acceleration?

Speed can be shown on a graph of position versus time, and acceleration can be shown on a graph of speed versus time.


On speed-time graph the measures acceleration?

On speed-time graph can measure acceleration by getting the slope.


What is indicated on a speed graph?

Acceleration is indicated on a speed/time graph.


How is speed and acceleration represented on a graph?

Speed is represented by the slope of a distance-time graph, where steeper slopes indicate faster speed. Acceleration is represented by the slope of a speed-time graph, where a steeper slope indicates a greater acceleration.


Does the slope of a speed-versus-time graph represents acceleration?

No, the slope of a speed-versus-time graph represents the rate of change of speed, not acceleration. Acceleration is represented by the slope of a velocity-versus-time graph.


In an acceleration graph showing speed versus time a straight line shows the acceleration is?

A graph that shows speed versus time is not an acceleration graph.The slope of the graph at any point is the acceleration at that time.A straight line shows that the acceleration is constant.


Why speed increases if its acceleration decreases?

stamina


Is The slope on a position-time graph is representative of the acceleration of the object?

No, the slope on a position-time graph represents the object's velocity, not acceleration. Acceleration would be represented by the slope of the velocity-time graph.


How does a change in speed affect acceleration?

Acceleration is directly proportional to the change in speed. If the speed increases, acceleration is positive. If the speed decreases, acceleration is negative. The magnitude of acceleration is determined by the rate at which the speed changes.