Physics 1.2. Measurements and Mathematics Unit: Unit: Standard unit of: time, distance, mass, etc. Standard unit of: time, distance, mass, etc. SI system.
Significant figures are the figures that are known with a degree of certainty.
Significant Figures
Significant Figures SPH3U. Precision: How well a group of measurements made of the same object, under the same conditions, actually agree with one another.
