0
It will depend what operation you use to calculate your value.
First you check the uncertainty of your instruments.
Then
If you add or subtract two values, you add the uncertainty (even when you subtract)
If you multiply or divide, you do the following formula.
dZ=(dx/x+dy/y)*z
dz: uncertainty of your final value
z is your value
dx is the uncertainty of your first value
x is the value of you first value
similarly for y which is you second value
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Which formula is used to calculate kW from HP?
what formula is used for calculate flow rate of pump vs kw
What is the formula to calculate red blood cells?
formula for calculating red blood cells
How do you calculate the empirical formula of iron sulphide?
Fe2S3
How to calculate empirial formula from molecular formula?
Calculate the empirical formula weight. Find the ratio of the molecular weight to the empirical formula weight. (n= molecular weight/ empirical formular weight). Multiply each subscript of the empirical formula by n.
What is the formula to calculate pH slope?
The formula for pH is pH = -log[H+]. The formula for slope is m = (y2 -y1)/(x2 - x1)
What is the percent error calculation used to determine?
When you calculate results that are aiming for known values, the percent error formula is useful tool for determining the precision of your calculations. The formula is given by: The experimental value is your calculated value, and the theoretical value is your known value.
What is the formula to calculate the period of a wave?
you find the formula... then you calculate it. Its that simple.
If the formula to calculate work is distance divided by time how do you apply the formula?
You would have a very tough time, because that isn't the formula to calculate work. (distance) divided by (time) is the formula to calculate speed. The formula to calculate work is: (force) multiplied by (distance).
How do you calculate a ratio from a percent?
Formula to calculate the ratio
What is the formula used to calculate?
the formula used to calculate a slope is: m=y2-y1/x2-x1
Formula to calculate length of spiral reinforcement in columns?
Formula to calculate length of spiral reinforcement in columns
What is the formula used to calculate slope?
the formula used to calculate a slope is: m=y2-y1/x2-x1
Can someone supply me with a 'Formula to calculate ferrite content in ferritic austenitic stainless steel'?
ferrite calculate formula?
Is a built-in formula that uses arguments to calculate information?
an is a built in formula that uses arguments to calculate information. is FUNCTION
What is a built in formula that uses arguments to calculate information?
an is a built in formula that uses arguments to calculate information. is FUNCTION
What is the formula to calculate the rate of osmosis?
how do you calculate the rate of osmosis
What is a built-in formula that uses arguments to calculate information?
an is a built in formula that uses arguments to calculate information. is FUNCTION
