A Laser Beam Takes 24 Ms to Travel from a Rocket

question 25

Multiple Choice

A laser beam takes 24 ms to travel from a rocket to the reflective surface of a planet and back to the rocket. How far is the rocket from this planet's surface? $\left( c = 3.0 \times 10 ^ { 8 } \mathrm {~m} / \mathrm { s } \right)$

• A) \(1200 \mathrm {~km}\)
• B) \(3600 \mathrm {~km}\)
• C) \(4800 \mathrm {~km}\)
• D) \(1800 \mathrm {~km}\)
• E) \(2400 \mathrm {~km}\)

Understand the legal framework regulating advertising practices.

Learn the elements of effective persuasion and decision-making strategies in marketing.

Grasp the concept and execution of writing persuasive messages following a structured plan.

Explore the dynamics of digital advertising strategies, including behaviourally targeted ads.

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Definitions:

Romanian Orphanages

Institutions in Romania, noted in studies for their impact on child development due to deprivation and neglect experienced by children.

Adopted

A person who has been legally taken by another family as their own child, granting them the same rights and privileges as a biological child.

Months

Units of time, typically used in calendars, that roughly correspond to the period of time it takes for the moon to orbit the Earth, commonly divided into 12 periods in a year.