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How much square footage does 5000 BTU air conditioner cool?
5000 BTU is a tiny amount of cooling - are you sure you don't mean 50,000 BTU? A 5000 BTU might give you a drop of 5 degrees C in a 6' x 8' office with no south facing windows, as long as the ceiling isn't too high. For a normal 10' square room, 12,000 BTU is a more reasonable starting point, then add more for sources of heat gain in the room.
How do we apply complex number in our life?
If you've ever flown then you used complex numbers. The basic equation w=z+1/z is used to design air foils (airplane wings). While you don't actually concern yourself with these equations anymore than the thermodynamic equations that govern the running of your car's engine. Check out the related link for some interesting application of imaginary and complex numbers, though.
How do you jump twice in transformice?
You cannot jump twice in Transformice, however you can jump in the middle of the air. This is called "air jumping" This can be done by leaving a platform, not by jumping off it but simply by walking off it. This allows you to jump once in the air. For everytime you have contact with an object or platform in gains you the ability to jump once.
What is hidden in a empty box?
Air, thoughts, dreams, anything intangible
Jack saw a tent which was 15 more than twice the cost of an air mattress the tent was 145 what was the cost of the air mattress?
It would be 65- about the cost of a math tutor 2 days a week.
Does split ac throw fresh air in the room?
A basic split air conditioner recirculates cool air in to the room.
What is the mass of air in a room for use with the kinetic formula 0.5mv2 where m is the mass of air?
The mass of air in a room can vary widely, but for a typical room, it can be estimated at around 1000 kg. This would give you a rough idea of the mass to use in the kinetic energy formula, 0.5mv^2.
The two basic functions of the respiratory system are air distribution and?
gas exchange. Air distribution involves moving air into and out of the lungs, while gas exchange occurs in the alveoli where oxygen is taken up by the blood and carbon dioxide is released for exhalation. These functions are essential for delivering oxygen to the body's cells and removing waste carbon dioxide.
How do you calculate fresh air requirement for a room?
Fresh air requirement for a room can be calculated using the formula: Fresh air (CFM) = volume of the room (cubic feet) × air changes per hour. Determine the volume of the room by multiplying the length, width, and height measurements. The recommended air changes per hour vary depending on the room function and occupancy, typically ranging from 4-8 for most spaces.
What is formula for the frequency of sound?
The formula for the frequency of sound is: frequency = speed of sound / wavelength. The speed of sound in air is approximately 343 meters per second at room temperature.
How do you calculate the air changes in textile industries?
Here's the formula: In plain English, we're changing CFM into Cubic Feet per Hour (CFH). Then we calculate the volume of the room by multiplying the room height times the width times the length. Then we simply divide the CFH by the volume of the room. Here's how a full formula works: Now, compare the air changes in the room to the required air changes for the type of room it is on the Air Changes per Hour Download accompanying this article. If it's a lunch or break room that requires seven to eight air changes per hour, you're right on target. If it's a bar that needs 15-20 air changes per hour, it's time to reconsider. Let's look at this engineering formula differently. When airflow is unknown and you need to calculate the required CFM for a room, first you look at the Air Changes per Hour Chart and identify the required air changes needed for the use of the room. Let's say it's a conference room requiring 10 air changes per hour. Next calculate the volume of the room (L x W x H). Then divide by the required air changes per hour to get required CFM. if you have any doubt pl mail me at selvapdm@gmail.com
How can air make things float?
=== === ---- Basic physics, bernoulli principal, air moving over a wing at a higher pressure than the air under the wing causes lift, (suction upwards), and is the basic principal of flight. A similar class room experiment is done with a vacuum cleaner and an egg. === ===
How is cool air produced in an air conditioner?
Heat and humidity is drawn from the area being cooled (a room, the passenger compartment of a vehicle, etc.) and is exchanged to the refrigerant. The refrigerant gets pressurized and heated even more, then it passes through the condenser. The temperature difference causes a rapid heat exchange, as the cooler air absorbs the heat from the refrigerant in a heat exchange.
What do reptiles breathe with?
Most reptiles exchange gases through their lungs. The lungs of reptiles are folded so as to make enough room for gaseous exchange.
What diffuses in the lungs?
Air exchange
Does air take up room?
Air does indeed take up room. Air molecules have a mass that takes up whatever room it is confined to.
When you use room freshener the smell spreads throughout the room why?
the gas in the room freshener mixes with the air in the room and as air moves , the smell from the room freshener spreads through out the room
