How much power does the brain use?

How much power does the brain use? Despite this, even at rest, the brain consumes 20% of the body’s energy. The brain consumes energy at 10 times the rate of the rest of the body per gram of tissue. The average power consumption of a typical adult is 100 Watts and the brain consumes 20% […]

How fast do hockey players skate mph?

How fast do hockey players skate mph? 20 miles How cold is the ice in a hockey rink? about 25° What temperature is NHL ice? about 18 degrees Fahrenheit Who has best ice in NHL? Which arena has the best ice? For the second straight season, Bell Centre was deemed to have the best ice […]

What is electric field and its SI unit?

What is electric field and its SI unit? Electric fields and magnetic fields are both manifestations of the electromagnetic force, one of the four fundamental forces (or interactions) of nature. The derived SI units for the electric field are volts per meter (V/m), exactly equivalent to newtons per coulomb (N/C). What is SI unit of […]

Why only Tungsten is used in bulb?

Why only Tungsten is used in bulb? Tungsten is used for making filament of an electric bulb due to the following reasons: Being an alloy it has a very high melting point. It has very high resistivity so it does not burn easily at room temperature. The lamp glows at high temperatures. What is the […]

Why is healthcare an imperfect market?

Why is healthcare an imperfect market? The market for health-care services is considered an imperfect market because — 1)Health care is a heterogeneous product, as the patient can experience a range of outcomes; 2) Patients who are insured have third-party payers covering their direct medical expenses; and 3) A “market price” is lacking, i.e., no […]

What are the 4 parts of an animal cell?

What are the 4 parts of an animal cell? The components of a cell and their functions are described: membrane, cytoplasm, nucleus. What is the main function of an animal cell? Functions of Animal Cells A cell carries out all the processes of the body which includes producing energy and storing it, making proteins which […]

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