1) What is the formula to find the pressure of water exerted on the base of pond ? 2) What is the pressure exerted by the water on the base of pond ? What force does the water exert ( in addition to that due to atmospheric pressure) on a submarine window of radius 12 cms at a...
其中,h为航空器相对于垂直位置基准面的垂直距离,单位为米;P0 为垂直位置基准面的气压,单位为百帕;Ph为航空器周围的气压,单位为百帕。(Where, h is the vertical position of the aircraft from the vertical datum in unit of meters, P0 is the pressure at the vertical datum in unit of hectopascal, Ph...
Gauge pressure is the pressure relative to the atmospheric. This is different with the absolute pressure which uses absolute zero as its zero point...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer you...
When gas was described as an ideal gas, it indicates that the gas behaves ideally and we can use the equation for the Ideal Gas Law to calculate certain parameters such as pressure (expressed in atm), volume (expressed in liters), amount (expressed ...
The equation which relates the pressure and volume to the temperature of a fixed mole of a gas is known as the ideal gas equation. The equation is also used to solve some real gas problems. Answer and Explanation:1 Given data Number of moles of nitrogen is...
5. What pressure is required for a mole of an ideal gas to occupy a volume of 2 L at 300 K? b a. 100R b. 150R c. 200R d. 300R 相关知识点: 试题来源: 解析 bExplanation: The following values are given in the problem: V=2L,n=1mole , and T=300K . Using the ideal gas ...
An equation of state is a mathematical expression that describes the interconnection between state variables for a particular...
How does the Magnus Effect work? The Magnus Effect occurs due to differences in air pressure on opposite sides of a spinning object. This pressure difference creates a force that causes the object to move in a curved path. What is the formula for calculating the Magnus Effect?The...
This equation is given as PV=nRT, where the involved properties are the pressure, P, volume, V, number of moles, n, and temperature, T. The variable, R, is the gas constant. Answer and Explanation: Determine the pressure, P, of the gas using th...
Matter is any object or substance that takes up space and has mass. Mass is the amount of matter that an item has. Mass is a way to measure how much matter there is . Regardless of where the object is in the universe, the mass does not ...