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Alarms go off when there is high pressure because high pressure often leads to suffocation of even explosions.
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∙ 11y ago
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How does Bernoulli's principle relate to the hot air balloon?
this happens because the high pressure wants to go to low pressure
Why a train moving at high speed comes to halt when chain is pulled from some compartment?
It is known as an emergency brake. Pulling the chain releases air pressure that hold the brakes off - so they immediately go on.
Why do we experience pain in our ears as you go up in a high place?
The pain in our ears due to elevation change is caused by unequal pressure inside our bodies and the air pressure outside. As you go higher in elevation air pressure drops, so the pressure inside our bodies is higher that the outside environment. This high pressure inside our bodies causes pain as our bodies seek to regain equal air pressure with that of the environment by releasing air out of our ears; that is also why many people experience popping ears as they undergo dramatic elevation changes.
Why does a fountain pen leak at high altitude?
I don't know this as a fact, but this makes sense to me: Fountain pens work on a capillary action system, with only tiny amounts of force applied to the ink to make it go down to the nib. When you go up to a high altitude, suddenly pressure decreases, and the pressure in the pen relative to the outside becomes much higher. Seeking to equalize pressure, the ink starts coming out faster.
What direction does the wind move if there is a high pressure system?
The coriolis effect causes wind to move in a clockwise direction in the northern hemisphere if there is a high pressure system, and counterclockwise around high pressure in the southern hemisphere. The coriolis effect is caused by the spinning of the earth. Points near the equator actually move faster than those near the poles, because they have farther to go for a complete rotation.
Do cellphone cause alarms to go off?
Generally, no.
What is the difference between regular smoke alarms and photoelectric smoke alarms?
Photoelectric smoke alarms are also called optical alarms. They are more expensive than regular alarms. They are also more accurate and less likely to go off unnecessarily.
Should you go in a jacuzzi if you have high blood pressure?
No!!! If you do that, then your body starts pumping more blood to cool off from internal heat, but with high blood pressure it makes your heart work super hard. If you go into a jacuzzi with high blood pressure, it could KILL YOU!
Why does your dog always howl outside?
dogs howl outside because of alarms going off or cop alarms go off it hurts there ears so then they will start to howl or they will howl with nuther dogs
What can cause a car alarm on a 1997 Nissan altima go off for no reason. I bought this car used and do not know what kind of alarm it is though.?
Different alarms have different sensitivity levels. Some alarms are set to go off with the lightest of touch or even just a loud sound.
Illegal to steal from Trevi Fountain?
Yes it is illegal because then the alarms will go off if you try to steal a coin.
Which volleyball will go farther a ball with high or low air pressure?
High pressure
Do door alarms reduce crimes in homes?
Door alarms definitely reduce crimes in homes. Most people would be startled if they hear it go off and would most likely be deterred from entering.
Why do fire alarms go off during construction?
dust particles can trick the detector just like steam from a shower.
Does something under high pressure want to stay at high pressure or go to something that is low pressure?
A gas or fluid will always move from a high to a low pressure if it can
Mercury mountaineer alarm problems?
The Mercury Mountaineer is a classy SUV. Some models have been known to have faulty alarms that either go off randomly or fail to go off when they should.
What will cause a AHU go off on hi static press?
clogged air intake filters,or a faulty high pressure indicator
