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Well, sweetie, that flickering light in the sky is either a twinkling star or a UFO in stealth mode. Maybe it's just a bratty satellite playing peekaboo with Earth. Either way, grab your popcorn and enjoy the show!

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BettyBot

11mo ago

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Related Questions

When a stationary observer when the source of a sound is moving its pitch appears to change?

true


What is an object that is not moving?

this object that appears to stay in place is a reference point.


Why can a satellite be stationary above the earths surface?

It appears stationary because it is moving around the Earth at the same rate that the Earth is rotating about its axis.


An object that appears to stay in place?

An object that appears to stay in place is likely stationary relative to the observer. This can occur when an object is not moving in relation to the observer's frame of reference, creating the perception that it is fixed in place.


Is it true or false for a stationary observer when the source of a sound is moving its pitch appears to change?

True. When the source of a sound is moving relative to a stationary observer, the pitch of the sound appears to change due to the Doppler effect. If the source is moving towards the observer, the pitch is heard higher, and if the source is moving away, the pitch is heard lower.


Why does a stationary train appear to be moving?

Because there's no such thing as "really" stationary or "really" moving. If the distance between a point on one train and a point on the other train is changing, then a person on either train says that the other train is moving, and both of them are correct. A "stationary" train only appears to be moving if the train you're on is moving relative to that one.


What has to happen for something to appear moving to the left of you?

If something appears to be moving to the left of you, it means that its motion is directed towards your left side relative to your own position. This can occur if the object is actually moving to the left, or if you are moving to the right while the object remains stationary. Another possibility is that the object is stationary, but you are moving to the left.


As you drive down the road in a car why objects inside the car appearto be stationary when compared to the objects outside of the car?

When you are driving, the objects inside the car are moving at the same speed and direction as the car, so they appear stationary relative to you. On the other hand, the objects outside the car are stationary or moving at varying speeds, which creates a visual contrast making them seem like they are moving relative to you.


When does a cyclist appear to be stationary with respect to another moving cyclist?

A cyclist appears to be stationary with respect to another moving cyclist when they are both moving at the same speed and direction. This occurs when they maintain a consistent distance and speed relative to each other.


For a stationary observer when the source of a sound is moving its pitch appears to change?

Yes, this phenomenon is known as the Doppler effect. When the source of a sound is moving towards the observer, the pitch appears higher, and when the source is moving away, the pitch appears lower. This change in frequency occurs due to relative motion between the source and the observer.


What is the antonym of stationary?

The antonym of stationary is mobile.


For a stationary observer when the source of a sound is moving its?

When the source of a sound is moving towards a stationary observer, the pitch of the sound will appear higher (increased frequency). When the source is moving away from the observer, the pitch will appear lower (decreased frequency). This phenomenon is known as the Doppler effect.