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Would it be correct to record the length of the string as 0.48 decimeters or 0.4800 decimeters?
Wiki User
∙ 6y ago
0.48 has 2 significant figures and 0.4800 has 4 significant figures. The correct answer would depend on the device used to measure the string, and on the precision of that instrument.
Wiki User
∙ 6y ago
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What is the length of a string to the nearest centimeter?
It is exactly equal to the length of string you have measured in centimeters.
How many moles are there in moles of sulphur?
Exactly the same as the length in a length of string.
Is a string smaller than an atom?
In string theory a string is a one-dimensional object. It has length, but no width or height. It's hard to compare a one-dimensional object with a three-dimensional object like an atom in any meaningful way. About the best answer that can be given is that if it turns out that string theory or one of its variants is correct, atoms are composed of objects that are themselves made up of strings.
What affect the speed of sound in a stretched string?
The velocity, v, of a wave in a taut string is dependant on the tension in the string, T, and the mass distribution (or mass per length ratio), μ.v2 = T/μ
Mersenne's Law says the frequency of a vibrating string is inversely proportional to the square root of the mass per unit length but why not simply to the mass per unit length?
Why not? Not to be overly terse . . . because it's NOT inversely proportional to the mass per unit length. It's inversely proportional to the SQUARE ROOT of the MPUL. If the fundamental frequency of a string were inversely proportional to its MPUL, then doubling the MPUL of the string would cut the fundamental frequency in half (that is, reduce it 50 percent). But we know from observation and analysis that that is not the case. If we double the MPUL of the string, then the fundamental frequency is reduced by about 29 percent, not 50 percent. To reduce the fundamental frequency of the string by half, we would have to quadruple the MPUL of the string!
How do you get the length of an ANSI string using PHP?
$string ="Guess my length"; $length = strlen($string); now the $length will have the length of the string.
What is the constant string length method?
To get the length of the string we use length property. The length property returns the length of a string (number of characters we use).If the string is empty, length of the string will be 0. Syntax: string.length Hope this helps.
How are ladies ring sizes measured?
Ladies' ring sizes are measured by wrapping a piece of string around the finger to be measured. The length of string is then measured against a chart called a ring sizer, and the length of the string will line up to the correct ring size.
What is the length of a string to the nearest centimeter?
It is exactly equal to the length of string you have measured in centimeters.
Find length of the string without using loops and control structures?
length = strlen(string);
How do you count the number of words in a string?
To find the length of the string we use length method. The length property returns the length of a string (number of characters we use).The length of an empty string is 0. For example: function myFunction() { var str = "Hello World!"; var n = str.length; Hope this hepls.
What is the law for length?
Law of length"For a given string under constant tension, the frequency of vibration is inversely proportional to the length of the string".
What is the string and cable length on a jennings ck3.1r?
Bear says bow string length is 86.125in & buss cable length 31in
If the length of a piece of string... is any length of string cut from a spool... 'what is the maximum length of a piece of a piece of string' or 'how much string is on a spool'?
100 metres seems to be the length of a spool of gardeners cotton Discuss:How_long_is_a_piece_of_string...we are not talking about jute twine here!So the maximum length of a piece of string would be 999.99mm!So the real answer to 'how long is a piece of string?' would be...anything between 0.01mm to 999.99mm.
How do you determine string or cable length for your compound bow?
what is the string length of a Mathew Mission compound bow
How do you write a algebraic expression for twice as long as the length of the string?
You can write 2X, where X is the length of the string.
What 3 things can cause a string to have a deeper sound?
Length of the string, thickness of the string, tautness of the string.
