Answer: 10³.
- A 10³
- B 10⁻³
- C 10⁶
- D 10²
Correct answer: A. 10³
Explanation: Kilo means one thousand, i.e. 10³.
The 7 SI base units. All derived units (newton, joule, watt, volt, etc.) can be expressed as combinations of these 7 fundamental units raised to various powers.
Concept context
SI base units, dimensional analysis, significant figures, and error propagation. The toolkit every physics calculation relies on.