How do you know if a skeleton is male or female? Within the same population, males tend to have larger, more robust bones and joint surfaces, and more bone development at muscle attachment sites. However, the pelvis is the best sex-related skeletal indicator, because of distinct features adapted for childbearing. Does Booth die on Bones? […]
Can you separate white light into 7 colors?
Can you separate white light into 7 colors? Prisms can separate white light into a group of colors called the spectrum. The spectrum is made of red, orange, yellow, green, blue, indigo, and violet. Rainbows are very special displays of all the seven colors of light in the spectrum. What Colour make up white light? […]
What is the symbol of relay?
What is the symbol of relay? A single pole switch is often denoted by the letters SP, and a double pole by DP. Relays can have one, two or more poles. Throw: The number of throws on an electrical switch is the number of positions that are available. For an electromechanical relay, there are normally […]
What is the symbol of Fe?
What is the symbol of Fe? Atomic Names and Symbols Atomic Number Symbol Name 77 Ir Iridium 26 Fe Iron 36 Kr Krypton 57 La Lanthanum Why is iron’s symbol Fe? The name derives from the Anglo-Saxon iron of unknown origin. The element has been known from prehistoric times. The symbol Fe is derived from […]
What do you mean of quantum?
What do you mean of quantum? In physics, a quantum (plural quanta) is the minimum amount of any physical entity (physical property) involved in an interaction. Quantization of energy and its influence on how energy and matter interact (quantum electrodynamics) is part of the fundamental framework for understanding and describing nature. What does quantum mean […]
What is the law of superposition simple definition?
What is the law of superposition simple definition? Law of superposition, a major principle of stratigraphy stating that within a sequence of layers of sedimentary rock, the oldest layer is at the base and that the layers are progressively younger with ascending order in the sequence. It is one of the great general principles of […]
What strong emotions do people feel when they are asked to change?
What strong emotions do people feel when they are asked to change? In the face of change, the emotional part takes over and sends alerts that cause stress. Adrenaline and other stress hormones are released and negative emotions dominate thinking. This anxiety causes people to imagine the worst. What change feels like? Change feels like […]
How does the new moon affect us?
How does the new moon affect us? The Gravitational Pull It’s thought that at the New Moon and Full Moon, like the tides, our emotions are pulled to the surface and feelings are heightened. What the science says: some researchers theorize that humans are reacting to subtle changes in the Earth’s magnetic field that occur […]
What is the flow rate of water through a 1/2 pipe?
What is the flow rate of water through a 1/2 pipe? Assume Average Pressure. (20-100PSI) About 12f/s flow velocity Sch 40 Pipe Size ID (range) GPM (with minimal pressure loss & noise) 1/2″ .50-.60″ 14 gpm 3/4″ .75-.85″ 23 gpm 1″ 1.00-1.03″ 37 gpm Does a longer pipe have more resistance? In general, any pipe […]
What material has highest R value?
What material has highest R value? Vacuum insulated panels have the highest R-value, approximately R-45 (in U.S. units) per inch; aerogel has the next highest R-value (about R-10 to R-30 per inch), followed by polyurethane (PUR) and phenolic foam insulations with R-7 per inch. What is the most efficient insulation? Spray foam insulation What is […]