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What would the graph look like on a position verse time plot with constant acceleration?
If the constant acceleration is positive, the graph would be an exponential (x2) graph. If there is constant acceleration, then velocity is always increasing, making the position change at an ever increasing rate.
How does a speed vs. time graph indicate acceleration?
On a speed vs. time graph, acceleration is represented by a non-zero slope. If the slope of the graph is increasing, it indicates positive acceleration (speeding up). If the slope is decreasing, it indicates negative acceleration (slowing down).
In the graph which region shows nonuniform positive acceleration?
A region with nonuniform positive acceleration on a velocity-time graph would appear as a curved or non-linear section where the velocity is increasing at a variable rate.
What does a position-time graph indicate about an object's motion when it shows positive acceleration?
A position-time graph showing positive acceleration indicates that the object is moving in the positive direction and its speed is increasing over time.
What does the slope of a speed vs time graph means?
The slope of a speed vs. time graph represents acceleration. A positive slope indicates an increasing speed (acceleration), a horizontal line represents constant velocity (zero acceleration), and a negative slope indicates decreasing speed (deceleration).
Why does the slope of a velocity time graph give you acceleration?
if there is a slope, the velocity is either increasing or decreasing. This is acceleration.
A horizontal line on an acceleration graph would indicate?
-- constant acceleration -- speed increasing at a steady rate -- distance increasing as the square of the time since everything started
What would the graph look like on a position verse time plot with constant acceleration?
If the constant acceleration is positive, the graph would be an exponential (x2) graph. If there is constant acceleration, then velocity is always increasing, making the position change at an ever increasing rate.
If the acceleration is increasing with time will the velocity graph be a straight line concave up or concave down?
Concave up. "Acceleration is increasing with time" tells us that the derivative of acceleration is positive. Since acceleration is the derivative of velocity, this means that the second derivative of velocity is positive. By definition, having a non-negative second derivative means that velocity is concave up.
What is above the line acceleration time graph?
An above the line acceleration time graph indicates that the object is experiencing positive acceleration, meaning its speed is increasing over time. The area above the time axis represents the magnitude of acceleration, while the duration of time corresponds to how long this acceleration is sustained. If the graph has a constant value, the acceleration is uniform; if it varies, the acceleration is changing. This type of graph is useful for analyzing motion and understanding how forces are acting on an object.
How does a speed vs. time graph indicate acceleration?
On a speed vs. time graph, acceleration is represented by a non-zero slope. If the slope of the graph is increasing, it indicates positive acceleration (speeding up). If the slope is decreasing, it indicates negative acceleration (slowing down).
What is a positive acceleration on a graph?
Positive acceleration on a graph indicates that an object's velocity is increasing over time. In a velocity-time graph, this is represented by a line that slopes upwards from left to right. This means that the speed of the object is increasing, and the rate of change of velocity is positive. Essentially, it shows that the object is speeding up in its motion.
The slope of velocity time graph is changing what does it indicate?
A changing slope on a velocity-time graph indicates that the object's acceleration is changing. If the slope is increasing, the acceleration is positive, and if the slope is decreasing, the acceleration is negative. A flat slope indicates constant velocity.
Why does a curve on a distanced graph indicate acceleration?
an increasing distance is traveled during each unit of time
In the graph which region shows nonuniform positive acceleration?
A region with nonuniform positive acceleration on a velocity-time graph would appear as a curved or non-linear section where the velocity is increasing at a variable rate.
What does a position-time graph indicate about an object's motion when it shows positive acceleration?
A position-time graph showing positive acceleration indicates that the object is moving in the positive direction and its speed is increasing over time.
What shows acceleration on a speed-time graph?
On a speed-time graph, acceleration is represented by the slope of the line. If the line is sloping upwards, it indicates a positive acceleration, meaning the speed is increasing. Conversely, a downward slope indicates negative acceleration (deceleration), where the speed is decreasing. A horizontal line indicates constant speed, with no acceleration.
