What are the 6 steps of action potential? An action potential has several phases; hypopolarization, depolarization, overshoot, repolarization and hyperpolarization. Hypopolarization is the initial increase of the membrane potential to the value of the threshold potential. What are the 5 steps of an action potential? The action potential can be divided into five phases: the […]
What is the relation between temperature and kinetic energy?
What is the relation between temperature and kinetic energy? Temperature is directly proportional to the average translational kinetic energy of molecules in an ideal gas. How do speed of molecules kinetic energy and temperature of matter affect each other? If the temperature is increased, the average speed and kinetic energy of the gas molecules increase. […]
What is the phase shift?
What is the phase shift? The Phase Shift is how far the function is shifted horizontally from the usual position. The Vertical Shift is how far the function is shifted vertically from the usual position. How do you find the vertical shift of a trig function? Step 1: Remember the general form of a trig […]
Why does grass look green when you look at it?
Why does grass look green when you look at it? Why Grass Is Green? Like many plants, grass produces a pigment called chlorophyll. This bright pigment absorbs blue and red light, reflecting green light back to your eyes. Is grass really green? Like many plants, most species of grass produce a bright pigment called chlorophyll. […]
What type of mirror makes you look thinner?
What type of mirror makes you look thinner? “A completely flat mirror will show an image behind it of exactly the same shape and size as the actual object,” he told Apartment Therapy. “Slight curvature along only one axis can make a person look fat or skinny. “To make you look thin, your image needs […]
Why did America not go metric?
Why did America not go metric? The biggest reasons the U.S. hasn’t adopted the metric system are simply time and money. When the Industrial Revolution began in the country, expensive manufacturing plants became a main source of American jobs and consumer products. Is Canada an imperial gallon? the imperial gallon (imp gal), defined as 4.54609 […]
What is a physical activity pyramid?
What is a physical activity pyramid? The activity pyramid is a guide that adults may use to plan for an active lifestyle. Choose activities from all levels of the pyramid and consider these tips: • Check with your health care provider before you begin a moderate- intensity physical activity program. What is difference between physical […]
What energy is lost when a ball bounces?
How did the Challenger crew actually die?
How did the Challenger crew actually die? The 37-year-old was to become the first teacher in space after being selected from more than 11,000 applicants to the NASA programme – but just 73 seconds into its flight, Challenger erupted in a ball of flame, killing all seven of the crew on board. Did they recover […]
What is the relationship between air pressure and altitude?
What is the relationship between air pressure and altitude? Pressure with Height: pressure decreases with increasing altitude. The pressure at any level in the atmosphere may be interpreted as the total weight of the air above a unit area at any elevation. At higher elevations, there are fewer air molecules above a given surface than […]