0
What is the definition of for a reference point in physical science?
Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Does the displacement arrow depend on the choice of reference point?
Yes and no.Some use "displacement" only to describe a change in the position of an object from some initial starting point to some ending point. That is, there is a distinction between "position" and "displacement." The position would be defined relative to a reference point. In that case the arrow depends only on where the particle was and where it ended up and the reference point does not matter.Others use a definition for displacement which describes the difference between an object's position and a fixed reference point. That is, how far an object is displaced from a certain point even if the object had never been at that point. A distinction between position and displacement is not made. For this latter definition, the choice of reference point will make a difference in the direction of the arrow.In physics problems one usually only cares about the changes in position (and velocity, etc) and the choice of reference point will not affect these.
What is the simple definition of motion?
A body is said to in motion when its position continuesly changes with respect to a stationary object taken as reference point.
What is the purpose of a reference point?
A reference point helps to explain why we are, where we are.
Why is it important to know that your reference point is moving?
If your reference point it moving, then it cannot be considered a reference point. Your reference point should be something constant. Something that can be relative to any situation. If it moves, you lose this relativity.
Can moving objects be a reference point?
No because enable to see if the object is moving it needs a reference point other than itself.
What is the definition for datum dimension?
A dimension that exactly locates a reference point, reference line, or reference plane
What is a reference point - science?
It is the point, number or place used to compare another point, number or place
Why do you need a reference point to know an object is moving?
A reference point is part of the definition of movement or displacement. The difference, over time, of your distance or orientation to a given reference point or points defines movement.
Why do you need a reference point to know if an object moving?
A reference point is part of the definition of movement or displacement. The difference, over time, of your distance or orientation to a given reference point or points defines movement.
What is the scientific definition of initial position?
point of reference-an indicator that orients you generally. it is used as a reference for comparing the heating and the electrical energy involved.
Definition of horizon lines in reference to perspective drawing?
The point at which horizon lines receding from an observer seem to converge.
Does the displacement arrow depend on the choice of reference point?
Yes and no.Some use "displacement" only to describe a change in the position of an object from some initial starting point to some ending point. That is, there is a distinction between "position" and "displacement." The position would be defined relative to a reference point. In that case the arrow depends only on where the particle was and where it ended up and the reference point does not matter.Others use a definition for displacement which describes the difference between an object's position and a fixed reference point. That is, how far an object is displaced from a certain point even if the object had never been at that point. A distinction between position and displacement is not made. For this latter definition, the choice of reference point will make a difference in the direction of the arrow.In physics problems one usually only cares about the changes in position (and velocity, etc) and the choice of reference point will not affect these.
What is the physical state of iodine at freezing point?
Frozen. Any frozen substance is, by definition, solid.
What is the simple definition of motion?
A body is said to in motion when its position continuesly changes with respect to a stationary object taken as reference point.
What is the purpose of a reference point?
A reference point helps to explain why we are, where we are.
What is the definition of economics by J.H Davenport?
He defined economics as the science that treats phenomena from the standpoint of price
What is the reference point for lines longitude and where is it?
The reference for longitude ... the definition of 'zero' longitude ... is the Prime Meridian. That imaginary line joins the north and south poles, and runs through Greenwich, a suburb of London, UK.
