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.
no
He gave the temp. measuring unit Kelvin.
work=f*d units: Nm
Well, it depends on the unit.
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.
The unit for acceleration in science is meters per second squared (m/s^2).
fro science astronomical units are used.BUt we use light year as a unit of science for distance
The basic metric unit is the metre.
Joule is a science term. It is a unit of energy.
kilogram
Joule is a science term. It is a unit of energy.
The SI unit of force is the "newton". Weight is a force.
The unit "m/s" signifies meters per second, which is a measurement of speed or velocity in the field of science.
SI unit is used by everyone. Hence, it is a standard unit for measurement.
meters
Mass is in matter. It is a unit in science?
kelvin