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N. Thomas
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I need help with qualitatively graphing velocity from a postion time graph
The velocity can be determined by calculating the slope of the line on the position-time graph. The slope represents the rate of change of position over time, which is the definition of velocity. The steeper the slope, the higher the velocity.
Velocity is typically measured in units of distance over time, such as meters per second or miles per hour. However, the units will depend on the scale of the position-time graph and the specific situation being represented.
Yes, a position-time graph can show negative velocity. This would be represented by a line with a negative slope, indicating that the object is moving in the negative direction or with a negative velocity.
Acceleration is related to the shape of a position-time graph by the curvature of the line. A steeper curve or a change in the slope of the line indicates a change in velocity, which is a key component of acceleration.
A position-time graph can provide information about an object's displacement, velocity, and acceleration over time. It can also help identify patterns and changes in an object's motion, such as when it is speeding up or slowing down.