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Why does differential pressure make is so difficult to get the car door open before the car completely fills with water?
Wiki User
∙ 13y ago
Well, if you don't wait until the pressure equalizes inside and out, it would be like you parking your car up against a brick wall, it's kinda hard to open your door when there is a brick wall in the way too, isn't it!?
Wiki User
∙ 13y ago
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What Differential Pressure Transmitters Do?
Differential pressure transmitters were originally designed for use in pipes to measure pressure before and after the fluid encounters a filter, pump, or another interruption in flow. Standard differential pressure transmitters come with two process connections arranged side by side to measure the drop in pressure (d) between the higher and lower points (H and L, respectively, in Figure 1). Classic differential pressure transmitters can also measure flow rates. It wasn’t long before people realized that differential pressure measurements could be used to determine liquid level as well.
What is the temperature of ice water before the ice is completely melted?
It depends slightly on the atmospheric pressure. At standard pressure the answer is 0 C or 32 F
Does soft body of protozoa make it difficult to date its beginning?
It is very difficult for organisms without harder parts to be preserved as fossils. Therefore, they tend to completely vanish before we can dig up parts of them to date them.
Is it normal to be nervous before a high-pressure situation like an interview or before doing something new that you've never done before?
It is absolutely, completely normal. And absolutely, completely ubiquitous. Of course it is...and remember that being nervous isn't necessarily a bad thing. It may give you the energy you need to do well!
Why must the WBCs be stained when performing a differential cell count?
Because leukocytes are clear and colorless, they must be stained with an appropriate dye before a differential count is performed
Why is it difficult to open pressure cooker before it is released?
The pressure inside the cooker exerts pressure on the lid making in tight once the pressure is released there is no friction onto he lid to hold it the internal pressure is more than the outside pressure holding it on. Another example in reverse is when you have syringe (without needle) and you suck it against the skin it is hard to get off but when the pressure is released it comes off easily
How can you tell if your 1993 2wd Ford F150 has a 'limited slip' or a 'locking' differential?
F-150 has never had a locking differential until the 2009 F-150 FX4 model. Only choices before the 2009MY was a limited slip or open differential.
Why was women difficult before political before 1920?
Social attitudes about women made change difficult.
How does a flight take off in air?
The airplane is designed to be exceptionally aerodynamic and to push air over the wings in a specific pattern. When the plane accelerates down the runway, the air pressure on top of the wings drops while the air pressure under the wings increases - at some point (preferably before the end of the runway is reached), the differential air pressure lifts the airplane off the ground and the plane is airborne.
How much is a rearend for a 1996 silverado?
Day before yesterday, I paid $923 to get me differential replaced. That includes labor
Storm door wont close from air pressure?
True. If the prehung entry door is closed completely, and there is no screen in the storm door, then the storm door will not close and latch on its' own because there is an air cushion that is created between the 2 doors. Essentially, the storm door is closing faster than the air can escape between the 2 doors, which means eventually the air pressure built up will be come stronger than the doors momentum in closing, so this air pressure will stop the door before it has a chance to close completely.
What is the adverb 'he completely answered all of the question before leaving the room.?
The adverb in this sentence is "completely," as it gives more information about how he answered the questions.
