Category: Physics

What is the basic purpose of Ccgt? The design uses a gas turbine to create electricity and then captures the resulting waste heat to create steam, which in turn drives a steam turbine significantly increasing the system’s power output without any increase in fuel. What is a simple cycle? A simple cycle is a cycle […]

Does hair color come from Mom or Dad? When Hair Color Is Determined When the sperm meets the egg and develops into a zygote, it typically gains 46 chromosomes. That’s 23 from both the mother and father. All of your baby’s genetic traits — hair color, eye color, sex, etc. — are already locked in […]

What is the effect of leveling the sand dunes on a barrier island? What is the effect of leveling the sand dunes on a barrier island? It makes them more vulnerable to storms. Rip currents are currents that pull objects away from the shore rather than towards it. What is the disadvantage of barrier islands? […]

What can you logically conclude about the relationship between full moons and lunar eclipses group of answer choices? What can you logically conclude about the relationship between full moons and lunar eclipses? A lunar eclipse occurs during all full moons. A lunar eclipse can only occur during a full moon. A lunar eclipse is the […]

What is 10 by 15 cm in inches? Size table of standard photos Size (cm) Accurate size (mm) Size in inches 9 x 13 cm 89 x 127 mm 3,5″ x 5″ 10 x 15 cm 102 x 152 mm 4″ x 6″ 13 x 18 cm 127 x 178 mm 5″ x 7″ 15 […]

What is the difference between bacteria and archaea? Responses will vary. A possible answer is: Bacteria contain peptidoglycan in the cell wall; archaea do not. The cell membrane in bacteria is a lipid bilayer; in archaea, it can be a lipid bilayer or a monolayer. Bacteria contain fatty acids on the cell membrane, whereas archaea […]

What is the formula of path difference? The general formula for destructive interference due to a path difference is given by δ = (m + 1/2) λ / n where n is the index of refraction of the medium in which the wave is traveling, λ is the wavelength, δ is the path difference and […]

What is the density of oxygen in kg m3? 1141 kg/m3 What is the density of gold in kg m3? 19,300 kg/m3 How heavy is 1m3 gold? One cubic meter of gold weighs roughly 19.3 metric tons, or about 42,549.22 English pounds. Is gold high in density? With a density of 19.32 grams per cubic […]

What is the advantages and disadvantages of renewable energy? Disadvantages of renewable energy resources Energy Resource Advantages Disadvantages Hydroelectric power stations Clean and cheap to run Expensive to set up and output could be affected by drought Solar cells Clean and cheap to run Not always sunny and output does not always outweigh initial cost […]

What are the 2 advantages of using solar cooker? 10 Benefits of Solar Cooking Solar cooking is free. Solar cooking is quick and easy. Food cooked with a solar cooker is healthy. Solar cooked food tastes amazing! Solar cookers make no noise. Cooking with sunshine is kind to the environment. Solar cooking ovens are portable. […]