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What is the unit of a physical quantity which is represented by area under a velocity time graph?
the physical quantity is distance and unit is meters
What does the slope of a curve represent on a velocity-versus-time graph represent?
The slope of the speed/time graph is the magnitude of acceleration. (It's very difficult to draw a graph of velocity, unless the direction is constant.)
What does area of acceleration time graph represent?
change in velocity
Which physical quantity is calculated by the slope of distance time graph?
The radial velocity ie velocity towards or away from your starting point. It is NOT the ordinary speed or velocity because you can run in a circle around your starting point at top speed but the distance will not change so the slope of the distance time graph will be zero.
In position vs. time graph what variable does slope represent?
The slope of a line on a position vs. time graph would represent the a velocity of the object being described.
What physical property does the slope of a velocity time graph represent?
velocity.
Area under the velocity time graph line is 40 M. What physical quantity does this area represent?
It represent the distance covered is 40 metre.
What is the unit of a physical quantity which is represented by area under a velocity time graph?
the physical quantity is distance and unit is meters
Which physical quantity is given by slope of v-t graph?
The physical quantity given by the slope of a velocity-time graph is acceleration. This is because the slope represents the rate of change of velocity over time, which is how acceleration is defined (acceleration = change in velocity / time taken).
Where must the average velocity for an interval be plotted on a velocity-time graph to represent an instantaneous velocity?
The average velocity for an interval must be plotted at the middle of the time interval to represent an instantaneous velocity on a velocity-time graph.
What does the slope of a curve represent on a velocity-versus-time graph represent?
The slope of the speed/time graph is the magnitude of acceleration. (It's very difficult to draw a graph of velocity, unless the direction is constant.)
Name the two physical quantities which can be obtained from the velocity-time graph?
Acceleration and displacement can be obtained from the velocity-time graph. Acceleration is the rate of change of velocity, which can be found as the slope of the velocity-time graph. Displacement can be determined by finding the area under the velocity-time graph, as it represents the distance traveled by an object.
Which quantity cannot be obtained from a velocity time graph?
Mass, possibly.
What does a slope of a time graph represent?
The slope of a velocity-time graph represents acceleration.
What does the slopeof the lineon a distances time graph represent?
Velocity.
What does area of acceleration time graph represent?
change in velocity
If the velocity is constant describe the slope of the graph on a position vs. time graph.?
If velocity is constant, the slope of the graph on a position vs. time graph will be a straight line. The slope of this line will represent the constant velocity of the object.
