Why is a standard system of measurement important? a. scientists want to share measurements data that they can understand b. each country wants its own set of measurement standards. c. measurements are seldom shared with scientists in different countries d. scientists speak many different languages.

The correct answer is A. Scientists want to share measurements data that they can understand

Explanation:

In science, a standard system of measurement refers to a unified set or system of units that can be used internationally to measure data related to distance, temperature, energy, mass, etc. For example, the International System of Units establishes distance should be measured in meters rather than in inches, feet, etc. This guarantees all around the word scientist use the same units and can later share measurements despite language, culture or country because by using the same units scientists can understand data. Thus, a standard system of measurement is important because "scientists want to share measurements data that they can understand ".

momentum of soft ball three times less than baskey ball

e/c, where e is its total energy