What are the three types of flexible hose? Stainless Flexible Hoses (ss flex hose) can be categorized into 3 main pitch types in conformity with their intended uses: Wide, Standard and Closed (Compressed). What flare angle is used for aircraft fluid line fittings? General Questions for Aircraft Fluid Lines and Fittings Question Answer What is […]
Do pilots pay for fuel?
Do pilots pay for fuel? Large carriers generally get billed, or for smaller airports they use a company credit card. Basically there is a company that is a middleman, a fuel supplier who pays the airport fuel company and then rebills the airline. The pilot has a card that identifies them as a client of […]
What can tourists do to protect the environment?
What can tourists do to protect the environment? Avoid activities with high environmental impacts, such as motorized tours, trophy hunting, hiking in protected zones not open for the public… Respect the rules, stay on paths, keep voice down and do not disturb wildlife on purpose. How can we protect our environment while traveling? Check out […]
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What are the 4 factors that affect the resistance of a wire?
What are the 4 factors that affect the resistance of a wire? There are 4 different factors which affect resistance: The type of material of which the resistor is made. The length of the resistor. The thickness of the resistor. The temperature of the conductor. On what factors does the resistance of a conductor depend […]
What is the symbol for wind?
What is the symbol for wind? Wind Speed & Direction Calm wind is indicated by a large circle drawn around the skycover symbol. One long barb is used to indicate each 10 knots with the short barb representing 5 knots. What do weather Wind symbols mean? Symbols indicate the weather for the stated time. Wind […]
How does the Hubble telescope allow us to see back in time?
What is an example of Preconventional morality?
What is an example of Preconventional morality? Preconventional morality – young children under the age of 9 The first stage highlights the self-interest of children in their decision making as they seek to avoid punishment at all costs. In relation to our example above, the man should not steal the medication from the pharmacy as […]
What is the first invention of science?
What is the first invention of science? Date Invention or discovery Prehistory 3500 BCE Humans invent the wheel. 3000 BCE First written languages are developed by the Sumerian people of southern Mesopotamia (part of modern Iraq). ~2500 BCE Ancient Egyptians produce papyrus, a crude early version of paper. How is math related to science? In […]
Why does the size of the chest cavity increase during inhalation?
Why does the size of the chest cavity increase during inhalation? During the process of inhalation, the lung volume expands as a result of the contraction of the diaphragm and intercostal muscles (the muscles that are connected to the rib cage), thus expanding the thoracic cavity. Due to this increase in volume, the pressure is […]