What kind of energy is stored in food? chemical energy What type of energy does the sun produce? All of the energy from the Sun that reaches the Earth arrives as solar radiation, part of a large collection of energy called the electromagnetic radiation spectrum. Solar radiation includes visible light, ultraviolet light, infrared, radio waves, […]
What happens if I get pregnant on birth control?
What happens if I get pregnant on birth control? Becoming pregnant while on birth control does increase your risk of ectopic pregnancy. An ectopic pregnancy occurs when a fertilized embryo attaches outside the uterus, often in the fallopian tube. This is a very serious, life-threatening problem and should be cared for immediately. Where do your […]
What is an example of an uncontrolled chain reaction?
What is an example of an uncontrolled chain reaction? A neutron hits the nucleus of the radioactive element (e.g. Uranium) The Tsar Bomba (a soviet device) was the largest nuclear weapon ever detonated. This is an example of what the result of an uncontrolled Nuclear Chain Reaction can cause. What is the most common fuel […]
What are two major differences between prokaryotic bacterial and eukaryotic protist cells?
What are two major differences between prokaryotic bacterial and eukaryotic protist cells? Comparing prokaryotes and eukaryotes The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not. The nucleus is where eukaryotes store their genetic information. What are the three most common types of […]
What is angle of refraction if angle of incidence is 35?
What is angle of refraction if angle of incidence is 35? Proper algebra yields to the answer of 32.1 degrees for the angle of refraction….A Lesson from the Laboratory. Angle of Incidence (degrees) Angle of Refraction (degrees) 35.0 25.5 40.0 28.9 45.0 32.1 50.0 35.2 What is the purpose of break-even point? Purpose. The main […]
Why is a 1982 D penny rare?
Why is a 1982 D penny rare? Newly found 1982-D Small date copper cent. The Mint switched over from striking copper-alloy to copper-plated zinc planchets sometime in mid-1982 as a cost saving measure – the copper-alloy planchets were too expensive to strike and the Mint was losing money. But it didn’t end there. What are […]
What activities use energy?
What activities use energy? They include watching television, washing clothes, heating and lighting the home, taking a shower, working from home on your laptop or computer, running appliances and cooking. Residential uses of energy account for almost forty percent of total energy use globally. What is the importance of energy in points? Energy is essential […]
What acetone Cannot dissolve?
What acetone Cannot dissolve? Many kinds of plastic do not dissolve in acetone. Polypropylene and nylon are unaffected, PTFE unsurprisingly handles it just fine as well. Two kinds of plastic that do dissolve in acetone are PVC and polystyrene. Why is nail polish soluble in acetone but not in water? Nail varnish does not dissolve […]
What industry has the highest injury rate?
What industry has the highest injury rate? Construction What is the most common work related disease? Occupational hearing loss is the most common occupational disease in the United States: it is so common that it is often accepted as a normal consequence of employment. What is the number 1 cause of work related fatalities? Motor […]