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An object in motion is moving in relation to an object that appears to what?
An object in motion is moving in relation to a reference point. This reference point can be another object that is stationary or moving at a different speed or direction. The motion of an object is always observed or measured in relation to a reference point.
Why the observed frequency is greater than the frequency of the source?
The observed frequency can be greater than the frequency of the source due to the Doppler effect, where the relative motion between the source and observer causes a shift in the frequency of the wave. When the source is moving towards the observer, the observed frequency is higher, and when the source is moving away, the observed frequency is lower.
What is motion described with respect of?
Motion is described with respect to a frame of reference, which is a point of view used to measure and describe the position, speed, and acceleration of objects in motion. This frame of reference can be stationary or moving, depending on what is being observed.
Is motion always observed from some stationary or relative position?
Motion is always relative to something. There's no such thing as really "stationary."Stationary only means that the motion of the observed object matches the observer's motion. Example: Reading the book that lies 'stationary' in your lap while you're in a car or on a passenger jet.
How does the velocity of an object change when observed from a moving frame of reference?
When an object is observed from a moving frame of reference, its velocity may appear different due to the relative motion between the observer and the object. This change in velocity is known as relative velocity, and it can be calculated by considering the velocities of both the object and the observer.
Why movement of ceiling fan is circular?
bcoz of the moving of the motor iniside the fan is in rotatary motion
What is responsible for the observed motion of a star along the celestial equator?
The observed motion of a star along the celestial equator is primarily due to the Earth's rotation on its axis. As the Earth spins, it appears to us as if the stars are moving across the sky from east to west. This motion is known as diurnal motion.
An object in motion is moving in relation to an object that appears to what?
An object in motion is moving in relation to a reference point. This reference point can be another object that is stationary or moving at a different speed or direction. The motion of an object is always observed or measured in relation to a reference point.
Why the observed frequency is greater than the frequency of the source?
The observed frequency can be greater than the frequency of the source due to the Doppler effect, where the relative motion between the source and observer causes a shift in the frequency of the wave. When the source is moving towards the observer, the observed frequency is higher, and when the source is moving away, the observed frequency is lower.
What is motion described with respect of?
Motion is described with respect to a frame of reference, which is a point of view used to measure and describe the position, speed, and acceleration of objects in motion. This frame of reference can be stationary or moving, depending on what is being observed.
What is circular motion?
Circular Motion -a motion along a circular path or the motion of an object in a circular Example -blades of a ceiling fan when the fan is switched on. or The motion of body along the circular path is called circular motion
How do you know IF a object is moving?
An object is moving if its position is changing with respect to a reference point over time. This can be observed by visually tracking the object's motion or using instruments to measure its displacement.
Is motion always observed from some stationary or relative position?
Motion is always relative to something. There's no such thing as really "stationary."Stationary only means that the motion of the observed object matches the observer's motion. Example: Reading the book that lies 'stationary' in your lap while you're in a car or on a passenger jet.
How does the velocity of an object change when observed from a moving frame of reference?
When an object is observed from a moving frame of reference, its velocity may appear different due to the relative motion between the observer and the object. This change in velocity is known as relative velocity, and it can be calculated by considering the velocities of both the object and the observer.
What is a reference point When dealing with motion?
It means, with respect to what is the motion calculated. There is no "absolute" motion, or velocity; you always have to compare an object to some other object, to decide whether it is moving, and how quickly.
What Are Differant types of motion?
* There are a lot of motion kinds. You can have a rotary motion, a circular one like planets' orbit, a Brownian one which is the particles' movement, vibration, linear one or a harmonic one such as functions sin and cos.
There is a train which is moving on a straight track without any jerks or vibration. Everyone is asleep and you are awake.Doors and windows are closed. How do you know that the train is moving?
You wouldn't be able to tell. This is because you have no frame of reference to compare the motion to. You judge motion based on a point in space. If all the doors are closed, and all of the windows have shades pulled, the only points that you could compare to are ones that are moving at the same speed as you. Assuming that you feel no vibration, you couldn't tell if the train is stopped or moving. There are ways however to tell motion, just not visually. . If you have a GPS with you, you will realize that the position on the earth is changing.
