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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.
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.
How does apparent motion of an object depend on the observer and in motion?
The apparent motion of an object depends on both the observer's perspective and the motion of the object itself. As the observer moves, their angle of view and distance from the object change, altering how the object appears to move relative to them. In addition, the speed and direction of the object's actual motion will impact how it appears to move to the observer.
How does a bouncing ping-pong on a train explain the concept of relativity?
When a ping-pong ball bounces on a moving train, its motion appears different to an observer on the train and to an observer standing still outside. This illustrates how motion is relative and depends on the observer's frame of reference. Similarly, in the theory of relativity, the laws of physics are the same for all observers, regardless of their relative motion.
What is meant by the statement rest and motion are relative terms give example to show it?
The statement "rest and motion are relative terms" means that whether an object is considered at rest or in motion depends on the observer's frame of reference. For example, a person sitting on a bus is at rest relative to the bus, but in motion relative to a person standing on the street. This illustrates that rest and motion are relative concepts.
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.
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.
Motion relative to observers frame of?
Motion is relative to an observer's frame of Reference.
How does apparent motion of an object depend on the observer and in motion?
The apparent motion of an object depends on both the observer's perspective and the motion of the object itself. As the observer moves, their angle of view and distance from the object change, altering how the object appears to move relative to them. In addition, the speed and direction of the object's actual motion will impact how it appears to move to the observer.
How does a bouncing ping-pong on a train explain the concept of relativity?
When a ping-pong ball bounces on a moving train, its motion appears different to an observer on the train and to an observer standing still outside. This illustrates how motion is relative and depends on the observer's frame of reference. Similarly, in the theory of relativity, the laws of physics are the same for all observers, regardless of their relative motion.
An object is in motion if it changes position relative t a?
Observer.
What is meant by the statement rest and motion are relative terms give example to show it?
The statement "rest and motion are relative terms" means that whether an object is considered at rest or in motion depends on the observer's frame of reference. For example, a person sitting on a bus is at rest relative to the bus, but in motion relative to a person standing on the street. This illustrates that rest and motion are relative concepts.
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.
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.
Explain why motion is considered to be relative?
Motion is considered relative because how an object appears to be moving depends on the observer's frame of reference. Two observers moving at different speeds relative to each other will perceive the motion of an object differently. This concept is a fundamental principle of Einstein's theory of relativity.
What is meant by the statement motion is relative?
Motion is relative. That's because you can't define motion because it's relative to the observer's point of view. :D Oh & you have to have a reference frame b/c you can't answer, "are you moving?" It has to be "are you moving compared to ______."
Why must motion be with respect to the oberver?
That simply means that there is NO WAY to define or measure an "absolute motion".Any experiment you do will be the SAME for different observers - in the sense that it is unaffected by relative velocities.
