What is the short form of atomic mass? atomic mass unit: Abbreviated as “amu.” A mass equal to one twelfth the mass of an atom of carbon-12. What is Atom size? Atomic Properties. Size. The atom is about 10-10 meters (or 10-8 centimeters) in size. This means a row of 108 (or 100,000,000) atoms would […]
What pressure should gas pipe be checked at?
What pressure should gas pipe be checked at? 10 psi What PSI is residential natural gas? The natural gas pressure of the gas line leading to the home ranges from approximately 1/4 psi to 60 psi, depending on the number of homes or businesses served by the line. This compares to pressures of up to […]
How do you interpret relative frequency?
How do you interpret relative frequency? A relative frequency is the ratio (fraction or proportion) of the number of times a value of the data occurs in the set of all outcomes to the total number of outcomes. To find the relative frequencies, divide each frequency by the total number of students in the sample–in […]
Which of the following has minimum wavelength?
Which of the following has minimum wavelength? gamma rays Which of the following has maximum de Broglie wavelength? Electron has the least mass, so its wavelength is maximum. Which has the largest de Broglie wavelength for the same speed? Of the following, the one which has the largest de-Broglie wavlength for the same speed is. […]
Why is electrodynamics important?
Why is electrodynamics important? Electromagnetism is a branch of physical science that involves all the phenomena in which electricity and magnetism interact. This field is especially important to electronics because a magnetic field is created by an electric current. What are the functions of electromagnets? An electromagnet is a device that sends electricity through a […]
Which of the following characteristics are associated with Australopithecus afarensis?
Which of the following characteristics are associated with Australopithecus afarensis? afarensis had both ape and human characteristics: members of this species had apelike face proportions (a flat nose, a strongly projecting lower jaw) and braincase (with a small brain, usually less than 500 cubic centimeters — about 1/3 the size of a modern human brain), […]
Is the Borla ATAK too loud?
What is the most basic problem of economics?
What is the most basic problem of economics? The fundamental economic problem is the issue of scarcity and how best to produce and distribute these scare resources. Scarcity means there is a finite supply of goods and raw materials. Finite resources mean they are limited and can run out. How does unemployment affect PPC? PPC […]
How do you handle blood evidence?
How do you handle blood evidence? Liquid blood evidence is generally collected from blood pools but can be collected off of clothing as well, using a gauze pad or a sterile cotton cloth. Once the sample is collected it must be refrigerated or frozen and brought to the laboratory as quickly as possible. How do […]
What does the velocity time graph gives?
What does the velocity time graph gives? The area under a speed-time graph represents the distance travelled. This is a velocity time graph of an object moving in a straight line due North. The displacement of this object is the area of the velocity time graph. To calculate the displacement we need to calculate the […]