What helps breathing at high altitudes? Once you’ve mastered the belly breath, you can add resistance to your exhalation by pursing your lips and exhaling forcefully, and this is what mountaineers call the Pressure Breath. This is one of the most important breaths for climbing at high altitudes and helps combat the decrease in atmospheric […]
What three things can happen when light strikes an object?
What three things can happen when light strikes an object? The Sun casts its longest shadow when it first appears and before it disappears. When light waves hit substances, three things can happen: Light can be refracted, absorbed, or reflected. Reflection occurs when light strikes a surface and bounces off. What is apparent color? ‘Apparent […]
What are the 5 purposes of writing?
What are the 5 purposes of writing? These are to inform, to explain, to narrate, and to persuade. What is the main purpose for writing? Purpose is the goal or aim of a piece of writing: to express oneself, to provide information, to persuade, or to create a literary work. There are four purposes writers […]
What type of metal is electrical conduit?
What type of metal is electrical conduit? Metal. Rigid metal conduit (RMC) is a thick-walled threaded tubing, usually made of coated steel, stainless steel or aluminum. Galvanized rigid conduit (GRC) is galvanized steel tubing, with a tubing wall that is thick enough to allow it to be threaded. Are used to attach metallic? Connectors What […]
How do you find the magnitude of the electric field strength?
What degree is best for the future?
What degree is best for the future? Most In Demand Degrees Health Science. Health Science and Healthcare Administration is a promising career choice as medical technology and average life expectancy continues to increase. Information Technology. Engineering. Business Administration. Finance. Human Resources. Education. Psychology. How do I get a job in environmental science? Most entry-level jobs […]
Why isothermal process is very slow?
Why isothermal process is very slow? The isothermal process is slow because the temperature of the system must remain constant. To maintain a constant temperature, the heat transfer process must happen slowly and keep the temperature equal between itself and an outside reservoir. Which of the following does the internal energy of an ideal gas […]
What is the difference between cerebrospinal fluid and meninges?
What is the difference between cerebrospinal fluid and meninges? The meninges are three layers of connective tissue that surround and protect the soft brain and spinal cord. Cerebrospinal fluid (CSF) passes between two of the layers of the meninges and, thus, slowly circulates over the entire perimeter of the central nervous system (CNS). What is […]
How do you fix a stuttering problem?
What is the normal vital capacity?
What is the normal vital capacity? between 3 to 5 litres What is vital capacity in lungs? Forced vital capacity: the maximum amount of air you can forcibly exhale from your lungs after fully inhaling. It is about 80 percent of total capacity, or 4.8 liters, because some air remains in your lungs after you […]