answersLogoWhite

0

Hey if you just asked this question in relation to "The Record Effect" then I think theyre talking about:

"In physics, the term observer effect refers to changes that the act of observation will make on the phenomenon being observed."

At least, that's what I just put on my homework. If you want to cite it its from Wikipedia

User Avatar

Wiki User

15y ago

What else can I help you with?

Continue Learning about Physics

From the perspective of a stationary observer, does time for an object in motion relative to the observer"?

Yes, time for an object in motion relative to a stationary observer appears to pass slower.


When is a body said to be in motion in relation to an observer?

when position of the body with respect to an observer change with time then the body are said to be in motion.


How the apparent motion of a object depend on the observer motion?

The apparent motion of an object can vary depending on the motion of the observer. This is due to the concept of relative motion, where the perception of an object's movement is influenced by the observer's own motion. For example, if the observer is moving towards an object, the object may appear to move faster than if the observer is stationary.


Why does an observer use a frame of reference to detect motion?

An observer uses a frame of reference to detect motion because motion is relative and depends on the observer's point of view. By using a frame of reference, the observer can establish a stationary point against which to measure an object's position and velocity. This helps in determining whether an object is in motion or at rest relative to the observer.


Does the frequency change if the observer moves?

Yes, the frequency of a wave changes if the observer is moving relative to the source of the wave. This is described by the Doppler effect, where the frequency appears higher if the observer is moving towards the source, and lower if the observer is moving away from the source.