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How is the instantaneous speed obtained from a speed - time graph?
Wiki User
∙ 15y ago
By drawing a tangent to the slope and dividing the perpendicular distance by base distance.
Wiki User
∙ 15y ago
The instantaneous speed at a specific point on a speed-time graph is the slope of the tangent to the curve at that point. It represents the speed of an object at that exact moment in time. This can be determined by calculating the gradient at that particular point.
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A distance-time graph for a body starting from rest how will you determine the speed of a body from this graph?
To determine the speed of a body from a distance-time graph when the body starts from rest, you can find the slope of the graph. The slope of a distance-time graph represents the speed of the body. A steeper slope indicates a higher speed, while a shallower slope indicates a lower speed.
What does a distance time graph allow you to find?
A distance-time graph allows you to find information such as the speed of an object (slope of the graph), the distance traveled by the object over a specific time period, and whether the object is moving at a constant speed or accelerating. It provides a visual representation of how the position of an object changes over time.
What is the velocity of an object at any given instant in time is known as?
It is called instantaneous velocity and is the slope of the line tangent to the point on the position versus time graph. It also can be found by differentiating position with respect to time (i.e. dx/dt)Instantaneous Speed
Define speed at which an object is moving at a given instant time?
Instantaneous speed is the rate at which an object is moving at a specific moment in time, indicated by the object's speedometer reading or GPS device. It provides the actual speed of an object at that instant, accounting for any changes in velocity.
At a given moment in time instantaneous speed can be though of as the magnitude of instantaneous of what?
At a given moment in time, instantaneous speed can be thought of as the magnitude of the instantaneous velocity of an object. Instantaneous velocity is the rate of change of an object's position at that specific moment in time.
What is the speed in a single instant of time or a single point on a distance time graph?
The instantaneous speed is the gradient of the graph at that particular point.
Slope of a displacement time graph?
It is the instantaneous speed in the direction in which the displacement is measured.
What does speed formula mean?
Probably: Average Speed = Total Distance/Total Time. or Instantaneous Speed = Gradient of the tangent to the Distance v Time graph.
What does the slope of the instantaneous speed-vs-time graph represented?
The slope of the instantaneous speed-vs-time graph represents the acceleration of the object. A positive slope indicates the object is accelerating in the positive direction, while a negative slope indicates acceleration in the negative direction. The steeper the slope, the greater the magnitude of the acceleration.
How do you find an object's instantaneous on a distance vs time graph?
With great difficulty since the question does not specify what aspect of the object's instantaneous. Speed, position, acceleration?
The slope of a line drawn tangent to a point on the curve of a position vs time graph describes what concept?
The slope of a line drawn tangent to a point on a position vs. time graph represents the instantaneous velocity of the object at that point. It describes how the position of the object is changing at that exact moment in time.
A distance-time graph for a body starting from rest how will you determine the speed of a body from this graph?
To determine the speed of a body from a distance-time graph when the body starts from rest, you can find the slope of the graph. The slope of a distance-time graph represents the speed of the body. A steeper slope indicates a higher speed, while a shallower slope indicates a lower speed.
Can the average speed ever equal the instantaneous speed?
When there is no acceleration or when there is constant acceleration. When either of these cases is present, the graph of velocity versus time will be linear. When there is linear velocity, the average velocity will equal the instantaneous velocity at any point on the graph.
What does a distance time graph allow you to find?
A distance-time graph allows you to find information such as the speed of an object (slope of the graph), the distance traveled by the object over a specific time period, and whether the object is moving at a constant speed or accelerating. It provides a visual representation of how the position of an object changes over time.
The rate of change in position at a given point in time?
The rate of change in position at a given point in time is instantaneous speed, instantaneous velocity.
An objects speed at a particular moment in time is called?
Instantaneous Speed.
How would you obtain the acceleration of an object from a velocity time graph?
The average acceleration can be obtained by finding the slope of the graph. The instantaneous acceleration is found by drawing a tangent to a particular point on the graph (instant) and finding the slope of than tangent.
