CH 1 Vocab/Concepts

Front

Who is the correct student?

Back

Student C

Front

Measurement closeness to accepted value is called...

Back

Accuracy

Front

Students measured length as 12 cm; actual was 14.25 cm. Percent error?

Back

15.79%

Front

Data close to each other but not to the actual value is...

Back

precise.

Front

Unit of mass in SI system

Back

kilogram

Front

Base unit for length

Back

meter

Front

SI unit for temperature:

Back

kelvin (K)

Front

Standard unit based on Cesium atom decay rate.

Back

time

Front

Graph showing parts of a whole?

Back

circle

Front

SI unit based on particle motion

Back

temperature