Category: Physics

What happens to pressure if the volume is decreased? If volume increases, then pressure decreases and vice versa, when the temperature is held constant. Therefore, when the volume is halved, the pressure is doubled; and if the volume is doubled, the pressure is halved. What happens to pressure when you reduce volume? Explanation: Gas particles […]

Which is a change in position? The change in position of an object is termed displacement. Is a variable speed AC worth it? For those who are looking for something more efficient, two-stage and variable speed systems are worth considering. These units have fewer instances of cycling on and off, which allow you to enjoy: […]

What are the examples of organic compounds and their uses? Shakeel Anwar Organic Compound Uses of organic Compound Methane Black in colour, in making motor tyre and printing ink, in the production of light and energy, in making methyl alcohol, formaldehyde and chloroform etc. Butane In liquid state it is used as LPG fuel. What […]

What if a program is not ABET accredited? In general, no ABET=near worthless degree. In some states, ABET accreditation is required in order to take the PE. Others will allow you to sit without the accreditation, but you will have to provide evidence that your degree is substantially equivalent to an ABET program (similar to […]

Are the Federalist Papers relevant today? Even though they did not play a significant role in New York’s decision to ratify the Constitution, the Federalist Papers remain an important collection today because they offer insight into the intentions of key individuals who debated the elements of the Constitution. How did the Federalist Papers influence the […]

Are temperature and moles directly proportional? At constant temperature and pressure the volume of a gas is directly proportional to the number of moles of gas. At constant temperature and volume the pressure of a gas is directly proportional to the number of moles of gas. What happens to pressure when volume and temperature decrease? […]

Is every 13th wave bigger? It is not true that every 13th wave is larger than the others, as claimed in the film. In fact, there exists no pattern in wave sizes. In the original Kon-Tiki documentary, it was shown that the crew simply waited for a wave big enough to carry them over the […]

What is a BTU in English units? A British thermal unit (Btu) is a measure of the heat content of fuels or energy sources. It is the quantity of heat required to raise the temperature of one pound of liquid water by 1 degree Fahrenheit at the temperature that water has its greatest density (approximately […]

Can you breathe water vapor? Steam inhalation is one of the most widely used home remedies to soothe and open the nasal passages and get relief from the symptoms of a cold or sinus infection. Also called steam therapy, it involves the inhalation of water vapor. What is Vapour density formula? From Wikipedia, the free […]

What are the different recording formats? Lossy formats. MP3. MP3 (MPEG-1 Audio Layer III) is the most popular of the lossy formats. AAC. Advanced Audio Coding or AAC files (also known as MPEG-4 AAC), take up very little space and are good for streaming, especially over mobile devices. Ogg Vorbis. FLAC. ALAC. WAV. AIFF. DSD. […]