Descending
From higher to lower pressure areas.
No, it is inversely.
Passive, it's just a substance moving from higher to lower concentrations.
To move downward is to descend or lower oneself from a higher point to a lower point in space. It often involves moving in the direction of gravity.
Temperature measures how fast air particles are moving. Higher temperatures mean faster-moving particles, while lower temperatures mean slower-moving particles.
To be more specific, a sound source moving toward you will appear to emit a sound of higher frequency than actual. Conversely, a sound source moving away from you will appear to emit a sound of lower frequency than actual. See "the Doppler effect."
Speed directly affects momentum. Momentum is the product of an object's mass and its velocity, so the faster an object is moving, the higher its momentum will be. This means that an object moving at a higher speed will have greater momentum compared to the same object moving at a lower speed.
The bag can pop open as the air inside expands.
it is its energy emitted by electrons while moving from higher energy state to lower one.
Astronomers determine whether a star is moving toward or away from the Earth via the Doppler effect. Imagine a motorcycle moving past you. As it drives towards you, it has a higher frequency, and a lower frequency when it drives away. The same thing happens with light. As an object moves towards us, its light has a higher frequency and lower wavelength - this is called blueshift. As an object moves away from us, its light has a lower frequency and higher wavelength - this is called redshift.
Astronomers determine whether a star is moving toward or away from the Earth via the Doppler effect. Imagine a motorcycle moving past you. As it drives towards you, it has a higher frequency, and a lower frequency when it drives away. The same thing happens with light. As an object moves towards us, its light has a higher frequency and lower wavelength - this is called blueshift. As an object moves away from us, its light has a lower frequency and higher wavelength - this is called redshift.
If you do not center the specimen before moving to higher magnifications on a microscope, the specimen may move out of the field of view or become difficult to find at the higher magnification. This can lead to difficulties in focusing and observing the specimen accurately. It's important to center the specimen at lower magnifications before moving to higher ones to maintain a clear view.