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How can you obtain the average velocity and instantaneous velocity from a displacement - time graph?
You cannot because a displacement-time graph is concerned only with radial motion: displacement from a fixed point of reference. Any transverse motion is completely ignored. Thus, if you had a body going around in a circle about the point of reference, its speed would be recorded zero!
Can you tell from a displacement - time graph whether an object is stationary?
No you cannot.A displacement-time graph is concerned only with radial motion: displacement from a fixed point of reference. Any transverse motion is completely ignored. Thus, if you had a body going around in a circle about the point of reference, its speed would be recorded zero even though it is far from stationary.
It is the separation of an object from a reference point?
It is displacement.
What does motion have to do with a reference point?
Introduction of motion
What is a change in an objects position direction or location?
The change in an objects position is called motion.
An object is in motion only if its distance from a reference point is?
An object is in motion only if its distance from a reference point is changing. The average speed of the object is given by the object's rate of change of displacement from the reference point over time.
How can you obtain the average velocity and instantaneous velocity from a displacement -time graph?
You cannot because a displacement-time graph is concerned only with radial motion: displacement from a fixed point of reference. Any transverse motion is completely ignored. Thus, if you had a body going around in a circle about the point of reference, its speed would be recorded zero!
How can you obtain the average velocity and instantaneous velocity from a displacement - time graph?
You cannot because a displacement-time graph is concerned only with radial motion: displacement from a fixed point of reference. Any transverse motion is completely ignored. Thus, if you had a body going around in a circle about the point of reference, its speed would be recorded zero!
Can you tell from a displacement - time graph whether an object is stationary?
No you cannot.A displacement-time graph is concerned only with radial motion: displacement from a fixed point of reference. Any transverse motion is completely ignored. Thus, if you had a body going around in a circle about the point of reference, its speed would be recorded zero even though it is far from stationary.
It is the separation of an object from a reference point?
It is displacement.
What does motion have to do with reference point?
Introduction of motion
What does motion have to do with a reference point?
Introduction of motion
What is a change in an objects position direction or location?
The change in an objects position is called motion.
Is needed to determine whether an object is in motion?
A Reference Point A reference point is needed to determine if an object is in motion.
What is the most common reference point for detecting motion?
Earth's surface is a common reference point for detecting motion.
What is needed to determine whether an objects is in motion?
A Reference Point A reference point is needed to determine if an object is in motion.
What is needed to determine whether in object is in motion?
A Reference Point A reference point is needed to determine if an object is in motion.
