How do you calculate MR and AR? You can calculate AR by dividing your total revenue (TR) by your quantity sold: AR = TR/Q. Marginal Revenue vs. MR = ΔTR / ΔQ. AR = TR/Q. MR = ΔTR (1,045 – 1,000) / ΔQ (11 – 10) = 45. MR = ΔTR (1,080 – 1,045) / […]
What are the dangers of electromagnetic waves?
What are the dangers of electromagnetic waves? Hazards of electromagnetic radiation microwaves cause internal heating of body tissues. infrared radiation is felt as heat and causes skin to burn. X-rays damage cells causing mutations (which may lead to cancer) and cell death – this is why doctors and dentists stand behind protective screens when taking […]
Why do Rifles kick backwards?
What are the four steps of water cycle?
What are the four steps of water cycle? There are four main parts to the water cycle: Evaporation, Convection, Precipitation and Collection. Evaporation is when the sun heats up water in rivers or lakes or the ocean and turns it into vapour or steam. The water vapour or steam leaves the river, lake or ocean […]
What causes the objects in the solar system to stay in orbit?
What causes the objects in the solar system to stay in orbit? The sun’s gravitational force is very strong. The sun’s gravity pulls the planet toward the sun, which changes the straight line of direction into a curve. This keeps the planet moving in an orbit around the sun. Because of the sun’s gravitational pull, […]
What is a chemical equation class 10?
What is a chemical equation class 10? What is a chemical Equation Class 10? Chemical Equation: Representation of chemical reaction using symbols and formulae of the substances is called Chemical Equation. In this equation, A and B are called reactants and C and D are called the products. The arrow shows the direction of the […]
What are the 2 types of tolerance?
What are the 2 types of tolerance? There are two types of drug tolerance: physiological and behavioral. Is drug tolerance reversible? Drug tolerance is indicative of drug use but is not necessarily associated with drug dependence or addiction. The process of tolerance development is reversible (e.g., through a drug holiday) and can involve both physiological […]
What is the maximum steps in a day?
What is the maximum steps in a day? A 2011 study found that healthy adults can take anywhere between approximately 4,000 and 18,000 steps/day, and that 10,000 steps/day is a reasonable target for healthy adults. How many steps should an 8 year old walk in a day? Early work [7] that attempted to collate normative […]
How does pollution affect child development?
How does pollution affect child development? Being exposed to air pollution in the womb can alter a baby’s lung development. If your baby is exposed to a lot of air pollution, it can also lead to premature birth and low birth weight. Which of the following environmental factors is a concern in both indoor? Air […]
What is the main focus of biological psychology?
What is the main focus of biological psychology? The field focuses on the relationship between psychological processes and the underlying physiological, genetic, and molecular mechanisms, and it thus aims to uncover the biological basis of behavior, emotion, motivation, perception of internal and external stimuli, sleep, learning and memory, etc. What is an example of biopsychology? […]