¿Cuáles son los factores que afectan la densidad de los materiales? La densidad es directamente proporcional a la presión del aire local, pero indirectamente proporcional a la temperatura. A temperatura constante, si la presión aumenta la densidad se reduce. Obtenga más información sobre la relación que hay entre la densidad de los líquidos y la […]
Is water Vapour is a greenhouse gas?
Is water Vapour is a greenhouse gas? Water vapor is the most important greenhouse gas. It controls the Earth’s temperature.” It’s true that water vapor is the largest contributor to the Earth’s greenhouse effect. Because these gases are not condensable at atmospheric temperatures and pressures, the atmosphere can pack in much more of these gases […]
Do I need a flare gun on my boat?
Do I need a flare gun on my boat? Boaters must have current dated US Coast Guard-approved day and night signals for all boats operating on coastal and open bodies of water. If operating at night, one electric distress light or three combination day/night red flares are required. Can the Coast Guard search your boat? […]
What is a normal aerobic capacity?
What is a normal aerobic capacity? Exercise physiologists evaluate aerobic capacity in terms of how much oxygen you use when you’re exercising. This is called oxygen “uptake.” It’s reported as milliliters of oxygen per kilogram of body weight per minute, which is abbreviated “ml O2/kg/min.”… AGE MEN WOMEN • 90-94 yrs 6.1 – 10 laps […]
Does Salt stay dissolved in water?
Does Salt stay dissolved in water? When salt is mixed with water, the salt dissolves because the covalent bonds of water are stronger than the ionic bonds in the salt molecules. Water molecules pull the sodium and chloride ions apart, breaking the ionic bond that held them together. What is the solution of salt and […]
How much energy does a 50 kg rock have if it is sitting on the edge of a 15 m cliff?
How do you reduce standing waves?
How do you reduce standing waves? Low end sounds create standing waves when the reflected sound between walls is directly opposite in phase. By cutting the frequency, you can eliminate the problem. What are the effects of harmonics? Effects of harmonics in the power system Increase in installation and utility costs. Downtime and loss of […]
Who are the gods of Vikings?
Who are the gods of Vikings? The Norse gods belong to two major clans: Æsir and Vanir. Odin, Frigg, Thor, Loki, Balder, Hod, Heimdall and Tyr are the most elevated representatives of Æsir and are known as the main gods. The second clan, Vanir, contains the fertility gods and count Njord, Freyr, and Freyja as […]
What temperature is 32 C in Fahrenheit?
What temperature is 32 C in Fahrenheit? Celsius to Fahrenheit table Celsius Fahrenheit 29 °C 84.20 30 °C 86.00 31 °C 87.80 32 °C 89.60 Is 32 degrees hot or cold? Nightime lows range from 50-70 in summer and 25-50 in winter. 32 or colder: freezing. Is 32 Celsius a fever? Mild hypothermia (32–35 °C […]
Which two factors affect the wind and pressure system of an area?
Which two factors affect the wind and pressure system of an area? The two factors that affect the wind and pressure of an area are: latitudes:At the higher latitudes the pressure is high and the air settle down. Temperature:When the temperature is high there will be low pressure and the air rises and when the […]