Zero is useful because if we did not have the number zero then if we did the sum 7-7 then there would be no answer because the answer is zero, zero replaces and odd bits in a sum or something......
Yes, anything above zero for mechanical advantage is useful. If it's zero then there is no advantage.
Not sure what you mean by "zero element". If an expression is equal to zero, and you can factor it, then at least one of the factors must be zero; this is often useful to solve an equation.
The purpose of the Kelvin scale is so that absolute zero is zero on it. It is useful for scientists who are researching with subzero temperatures.
In most cases, physics deals with finite quantities rather than zero, but zero does come up at times. The start of an event can be measured as zero hour. A superconductor has zero electrical resistance. There are doubtlessly other cases as well. Zero is a useful concept.
If it "does not travel", the speed is zero. Not much to calculate there.
A: It is positive However for a diode it may reach zero but at a point not reasonable to be useful
The disadvantage is that the mean deviation of a set of data is always zero and so does not provide any useful information.
zero point zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero one
Well, if you have a mixture that contains both ice and water it'll be pretty much spot zero deg Centigrade.
* the answer to, what is 700,000,000,000,000,000,000,000,000 in words is: SEVEN HUNDRED SEPTILLION * Seven zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero zero
A Benchmark Fraction.If Zero is the description of nothing then it would be a useful reference point as everything else can be clearly defined
None. There is not really a thing as zero closing cost loans because finance companies always have that fine print that no one bothers to read which contains very useful information.