Why does the pressure exerted by gas not depend on the type of gas? Explanation: the pressure exerted by a gas does not depend on the type of the gas because pressure is a physical force its has not chemical composition. So, pressure depends upon the numbers of molecules of the gas because gas molecules […]
What are the different types of observation explain with examples?
What are the different types of observation explain with examples? When it comes to observational research, you have three different types of methodologies: controlled observations, naturalistic observations, and participant observations. Let’s quickly look at what each type of observation includes, how they differ, and the strengths and weaknesses of each type of observation. What are […]
What words can you start a thesis statement with?
What words can you start a thesis statement with? The basic rules for writing a thesis statement are: State the topic or present your argument….For these, we recommend using one of the following sentence starters to write your thesis with: In this essay, I will … [Subject] is interesting/relevant/my favorite because … Through my research, […]
How many digits is double precision?
Can magnetic force pass through iron?
Can magnetic force pass through iron? Magnetic fields will pass through plastic, wood, aluminium and even lead as if it was not there. There is no material that will block magnetism. Ferrous materials such as iron, steel or nickel can conduct magnetic fields and redirect magnetism. Does water have magnetic properties? Water has many unusual […]
What is correct formula for calculating COP of heat pump?
What is correct formula for calculating COP of heat pump? Answer. Explanation: COPHP = (Desired Output)/(Required Input) = (Heating Effect)/(Work Input) = QH/Wnet,in = 1 + (QL/Wnet,in) Both the COP of a refrigerator and a heat pump can be greater than one. What goes wrong with heat pumps? Some of the common issues covered in […]
What is the radius of a 2 inch EMT 90?
How much effort is needed to lift a 100 N?
Do transistors amplify voltage?
Do transistors amplify voltage? A transistor can amplify current and it can amplify voltage and it can do BOTH at the same time. A transistor can also amplify the voltage is “sees” on the base. It does this in common-emitter mode where the emitter is connected to the 0v rail and the collector has a […]