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Dynamite
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Homework Statement
So I'm wondering what the units seconds/degrees squared represents?
The Attempt at a Solution
I know the unit of angular acceleration magnitude is degree/second squared. Are these related?
Dynamite said:Homework Statement
So I'm wondering what the units seconds/degrees squared represents?
The Attempt at a Solution
I know the unit of angular acceleration magnitude is degree/second squared. Are these related?
asleight said:Angular acceleration is rad/s2. Radians are non-units and seconds are units of time. :)
Units in science refer to standardized measurements that are used to quantify and express physical quantities, such as length, mass, time, and temperature.
Units are important in science because they allow for consistent and accurate communication of measurements and data. Without standardized units, it would be difficult to compare and interpret scientific findings.
SI (International System of Units) is the modern version of the metric system, which is the most widely used system of measurement in the world. While both systems use the same base units, SI has more precise definitions and is based on decimal multiples and submultiples.
Scientists choose units based on the type of measurement they are making and the quantities involved. They often use the SI system, but may also use other specialized units for specific fields of study.
When units are converted, a mathematical relationship is used to change the measurement from one unit to another. This conversion does not change the actual value of the measurement, only the way it is expressed.