How do you use atmospheric in a sentence?
How to use Atmospheric in a sentence
- The largest pond is as sensitive to atmospheric changes as the globule of mercury in its tube.
- At atmospheric pressure the discharge is able to pass through a far greater distance in helium than in the common gases.
What is atmospheric pressure example?
Example 4 – Dropper
When bulb is pressed, air present in tube and bulb escapes in the form of bubbles. However, there is atmospheric pressure on surface of liquid. When we release the bulb, the water moves inside the tube. Water moves from higher pressure (from water kept) to lower pressure (inside the glass tube).
What are the uses of atmospheric pressure?
Greater atmospheric pressure acting on the surface of the soft drink pushes the soft drink up the straw into our mouth. A glass tube with a nozzle and Piston for sucking in and ejecting liquid in a thin stream is called syringe. The syringe works on the existence of atmospheric pressure.
How do you use air pressure in a sentence?
The reduced air pressure in the area caused heavy rain clouds to form. The meteorologist continued to check the air pressure before the storm.
What are some examples of atmosphere?
An example of atmosphere is the ozone and other layers which make up the Earth’s sky as we see it. An example of atmosphere is the air and gases contained inside a greenhouse. The gases surrounding the Earth or any astronomical body.
What is atmosphere in your own words?
An atmosphere is the layers of gases surrounding a planet or other celestial body. Earth’s atmosphere is composed of about 78% nitrogen, 21% oxygen, and one percent other gases.
What are 5 examples of pressure?
Answer:
- Hammering of an iron nail.
- Walking on beach with pointed heels.
- Kneading a dough.
- Cutting fruits.
- Piercing a cloth.
What are the examples of atmospheric?
How do you find atmospheric pressure?
Atmospheric pressure is the pressure caused by the mass of our gaseous atmosphere. It can be measured using mercury in the equation atmospheric pressure = density of mercury x acceleration due to gravity x height of column of mercury.
What is a sentence using the word pressure?
How to use Pressure in a sentence. Let me put pressure on it. She felt the pressure of a cup against her lips. They’ll keep the pressure on the authorities when any of these cases get out of the public eye.
What is air pressure simple words?
The air around you has weight, and it presses against everything it touches. That pressure is called atmospheric pressure, or air pressure. It is the force exerted on a surface by the air above it as gravity pulls it to Earth. Atmospheric pressure is commonly measured with a barometer.
How is atmospheric pressure defined?
It is the force exerted on a surface by the air above it as gravity pulls it to Earth. Atmospheric pressure is commonly measured with a barometer. In a barometer, a column of mercury in a glass tube rises or falls as the weight of the atmosphere changes.
What are 5 examples of the atmosphere?
Earth’s atmosphere consists of five main layers from lowest to highest: troposphere, stratosphere, mesosphere, thermosphere and exosphere.
- The five main layers of the Earths atmosphere. (
- The Sahara Desert in northern Africa has a hot, dry climate.
- Earth’s atmosphere is a thin band of air composed of five main layers. (
What is pressure explain with an example?
Pressure (P) = Thrust/ Area. The SI unit is ‘pascals (Pa)’. 1 Pa = 1N/m2. Example: It is easier to hammer a sharp pin than to hammer a blunt pin. This is because the area at the end of the sharp pin is smaller than the area at the end of a blunt pin.
What are three examples of pressure?
This is Expert Verified Answer
- IN SCHOOLS :- there is a very heavy bag .
- Through breathing.
- Aircraft fly because of the air pressure on the wings.
- Toy balloon inflates because of air pressure inside.
- Bullet fired from a gun is driven by gas pressure .
What causes atmospheric pressure changes?
Changes in pressure are caused by changes in density of the air, which relates to the temperature of the air. As cold air is more dense than warm air, the pressure in the cooler area will be higher than the pressure over the warmer air. This relates to the velocity of the molecules in warm air versus cold air.
How do you use probably in a sentence?
How to use Probably in a sentence
- She was probably right.
- He would probably know the fastest way.
- He probably didn’t even realize what he said.
- He was alright and they probably wouldn’t do it again.
- I probably wouldn’t have known the difference, though.
- They probably had a lot to discuss and most likely were not alone.
How do you use preparing in a sentence?
How to use Preparing in a sentence. The field was empty, his men preparing for another space battle. They were far too busy stretching muscles and preparing for the more torturous miles that lay ahead. Much later she was back in the kitchen, preparing the roast while he slept.
How do you explain atmospheric pressure to a child?
What is Atmospheric Pressure – for kids – YouTube
How do you measure atmospheric pressure?
A barometer is a scientific instrument used to measure atmospheric pressure, also called barometric pressure. The atmosphere is the layers of air wrapped around the Earth. That air has a weight and presses against everything it touches as gravity pulls it to Earth. Barometers measure this pressure.
What causes atmospheric pressure?
What is a high atmospheric pressure?
A barometric reading over 30.20 inHg is generally considered high, and high pressure is associated with clear skies and calm weather.
How do you use often in a sentence?
Often
- I often see Christine when I’m in town. She must do her shopping in the same places as me.
- We used to see him on the beach. Often he would go for a swim, then he would come and talk to us.
- I very often meet him as he’s coming out of work.
- Maggie is old now and she quite often forgets things.
How do you use appear in a sentence?
Examples of appear in a Sentence
The sun began to appear from behind the clouds. The airplanes seemed to appear out of nowhere. The storm disappeared as suddenly as it had appeared. The cat appears at our kitchen door every morning.
What are 10 examples of a preposition?
Give some examples of prepositions.
In, on, at, through, across, above, over, up, down, to, with, by, beside, beneath, in front of, between, among, etc.