What is the equation for total energy? Equations Equation Meaning in words E m = K + U E_\text m = K +U Em=K+U The total mechanical energy of a system is the sum of the total kinetic energy and total potential energy. How do you calculate time? To solve for time use the formula […]
What animals can see humans glow?
What animals can see humans glow? Bioluminescent creatures such as glowworms, fireflies, and plankton are a popular subject with photographers with the low-light abilities of modern digital cameras. Are humans glow in the dark? The human body literally glows, emitting a visible light in extremely small quantities at levels that rise and fall with the […]
What is a good transition word?
What is a good transition word? And, in addition to, furthermore, moreover, besides, than, too, also, both-and, another, equally important, first, second, etc., again, further, last, finally, not only-but also, as well as, in the second place, next, likewise, similarly, in fact, as a result, consequently, in the same way, for example, for instance. What’s […]
Why do whales moan?
Why do whales moan? Various baleen whales moan, but only the males of a few species really sing well: humpback, minke, some blue and fin whales, and the more distantly related bowhead whales. It has been suggested that, when underwater, air can be moved between these sacs and the lungs, allowing whales to sing without […]
Does magnitude have a sign?
What causes viscosity?
What causes viscosity? Viscosity is caused by friction within a fluid. It is the result of intermolecular forces between particles within a fluid. What is viscosity and its causes? Causes of Viscosity Due to strong cohesive forces between the molecules, any layer in a moving fluid tries to drag the adjacent layer to move with […]
What is the highest court in the United States?
What is the highest court in the United States? The Supreme Court of the United States What are 2 kinds of legal cases? More specifically, federal courts hear criminal, civil, and bankruptcy cases. And once a case is decided, it can often be appealed. What are the three most common types of civil cases? These […]
How much electricity does 1200 watts use?
How much electricity does 1200 watts use? Appliance Electricity Usage Appliance Typical Consumption Per Hour Cost Per Hour (at 10 cents per kilowatt-hour) Space heater 1,500 watts 15 cents Hair dryer 1,200 watts 12 cents Electric range burner 1,000 watts 10 cents Refrigerator 1,000 watts 10 cents How much power does a 700 watt microwave […]
What two cells work together in protein synthesis?
What two cells work together in protein synthesis? The two cell structures that are involved in protein synthesis are the ribosome and the endoplasmic reticulum. How the cell is like a factory? A cell can be thought of as a “factory,” with different departments each performing specialized tasks. A cell’s plasma membrane regulates what enters […]
What replaced Copernicus?
What replaced Copernicus? Copernicus disposed of the equant, which he despised, but replaced it with the mathematically equivalent epicyclet. Astronomer-historian Owen Gingerich and his colleagues calculated planetary coordinates using Ptolemaic and Copernican models of the era, and found that both had comparable errors. Why was Aristarchus’s model not accepted? Also, the ratios of distance to […]