The Voyager 1 Spacecraft Is Currently 16

question 49

Multiple Choice

The Voyager 1 spacecraft is currently 16.5 billion km from Earth and heading out of our Solar System.How long does it take radio messages from Voyager 1 to reach us?

• A) 1.5 days
• B) 15 hours
• C) 1.5 weeks
• D) 15 minutes

---

Definitions:

Groove Width

The measurement of the width of a groove, often specific to contexts such as manufacturing, materials engineering, or vinyl records.

3-Sigma

A statistical term that refers to three standard deviations away from the mean of a normal distribution, covering 99.7% of all values.

Natural Tolerances

Natural tolerances refer to the inherent variation limits in a manufacturing or production process, dictated by the process capabilities without external influences.

Groove Width

In manufacturing, the measurement of the width of a groove or slot, often critical in precision engineering contexts.