A Satellite That Is in a Circular Orbit 230 Km

question 12

Multiple Choice

A satellite that is in a circular orbit 230 km above the surface of the planet Zeeman-474 has an orbital period of 89 min.The radius of Zeeman-474 is 6.38 × 10⁶ m.What is the mass of this planet? (G = 6.67 × 10^-11 N ∙ m²/kg²)

• A)5.0 × 10²⁴ kg
• B)5.5 × 10²⁴ kg
• C)6.0 × 10²⁴ kg
• D)6.5 × 10²⁴ kg

---

Definitions:

Hollywood Studios

Major film production and distribution companies based in Hollywood, responsible for producing a large portion of mainstream cinema.

Saturated

In the context of media, it often describes content that is abundant to the point of being overwhelming or a visual style that uses intense, vivid colors.

Teaser Trailer

A short promotional video for an upcoming film, designed to intrigue or excite the audience without revealing too much detail.

Test Screening

A preview screening of a film before its official release, aimed at gathering feedback from a selected audience to make potential adjustments.