No one knows except for alien's. :)
PN 20 is equal to ANSI 150 & ANSI 300 equals PN 50.
A reversible process is one which can be reversed and causes no changes in the system or surroundings. For a process in equilibrium, the rate of the forward process equals the rate of the reverse process (which can be, but is not necessarily equal to zero).
Ohms Law! E=IR Voltage equals current times resistance. Get out the old calculator...
Ohm's Law.AnswerActually, Ohm's Law makes no mention of 'resistance', and the equation to which you refer is actually derived from the definition of the ohm, and not from Ohm's Law.Ohm's Law simply describes the linear relationship that exists between current and voltage in some, but not all, conductors.Incidentally, there is no such thing as a 'voltage difference' because voltage is synonymous with potential difference, so 'voltage difference' is the same as saying 'potential difference difference'!
X ray is light and belongs to the family of electromagnetic waves. It is said to be photon whose rest mass is zero. X ray does not have charge.Electron is considered as particle which has mass, of 9.1 x10 -31 kg.Electrons posses negative charge that equals 1.602 x 10 -19 C
one equals
There is no difference. The statements are equally false.
To find the difference between two numbers, subtract them.
NULL is for pointers, 0, for numbers
Difference between Torque and load
The second would suggest that x equals the string "=3".
There is no difference; it is a matter of choice and convention as to what letter is used.
There is no way to know unless you had an equation that gives the relationship between x and y. For example, if y=2x, then when x equals 99 or x equals 100, then the value of y has a difference of 2.
an equation has an equals sign.
The difference between 1005g and 1.2kg is that 1.2kg is equivalent to 1200g. To find the difference, you would subtract 1005g from 1200g, which equals 195g. Therefore, the difference between 1005g and 1.2kg is 195g.
what is a slope
The difference between the two is 179, since -45 + 45 equals 0 and added on to 134 gives you a total of 179.