The Picture on the Right Shows an Exploding Firework High

question 21

Multiple Choice

The picture on the right shows an exploding firework high up in the air, just after the firework has come to a rest. Which point best describe the center of mass of the explosion? Picture by H.K. Ng

• A) a
• B) b
• C) c
• D) d
• E) e

---

Definitions:

Utilization

Refers to the extent to which a resource, such as equipment or workforce, is being used effectively in a production process.

λ

A symbol commonly used in mathematics and engineering to represent wavelength, decay constants, or other specific parameters within various contexts.

μ

A symbol commonly representing the mean or average in statistics and probability, summarizing central tendency of a dataset.

M/M/1 Assumptions

Assumptions used in queueing theory for a single-server queue, including exponential service times and arrivals being a Poisson process.