The slope of a straight-line velocity-time graph represents

Assessment: WAEC SSCE - Physics - 2015 (Objective) Subject: Physics

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The slope of a straight-line velocity-time graph represents
Answer Details
The slope of a straight-line velocity-time graph represents the uniform acceleration. In other words, if the graph is a straight line, the slope of the line represents the rate at which the velocity is changing, which is the acceleration. The steeper the slope, the greater the acceleration, while a zero slope represents zero acceleration, which means the velocity is constant. Therefore, is the correct answer: uniform acceleration.
Read lesson note on Rectilinear Acceleration (WAEC)
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