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A unit is an agreed amount of whatever is being measured. We all agree to compare something to the same thing. For instance, you could measure the length of a room by how many of your feet would fit it. If I do the same thing with my feet we'd get a different answer, so we all have to agree whose feet to use. That would be a standard foot. Most units evolved gradually like this, and their precise definitions have changed as people found new ways to be more accurate.
So, we can measure length in units of feet, inches and miles, or in grams and kilograms, but if you don't say what you're using any number you give is meaningless, so ALWAYS WRITE THE UNIT.
What else can I help you with?
Are there Nelson grade 8 science unit c answers?
no
How did lord kelvin contribute to science?
He gave the temp. measuring unit Kelvin.
What is the formula and unit of work in science?
work=f*d units: Nm
What is the answers to 6 grade science vocab words?
Well, it depends on the unit.
Why is 4 oz an inappropriate measurement in a science experiment?
4 oz is an inappropriate measurement in a science experiment because it is not an SI (System International) unit. The SI unit for mass is the kg.
What is the unit for acceleration science?
The unit for acceleration in science is meters per second squared (m/s^2).
What is the basic unit of distance for science?
fro science astronomical units are used.BUt we use light year as a unit of science for distance
What unit do you use for length in science?
The basic metric unit is the metre.
What is a science word that contains a j?
Joule is a science term. It is a unit of energy.
What is the Metric unit for mass in science?
kilogram
Science word begins with letter j?
Joule is a science term. It is a unit of energy.
What is the standard unit of weight in science?
The SI unit of force is the "newton". Weight is a force.
What does the unit "m/s" signify in the field of science?
The unit "m/s" signifies meters per second, which is a measurement of speed or velocity in the field of science.
Where role si unit have played in developement of science?
SI unit is used by everyone. Hence, it is a standard unit for measurement.
What unit is used to measure length in science?
meters
How is mass made?
Mass is in matter. It is a unit in science?
What is the unit used to express temperature in science?
kelvin
