Spaceman Speff Orbits Spherical Asteroid X with His Spaceship

question 16

Multiple Choice

Spaceman Speff orbits spherical asteroid X with his spaceship. To remain in a circular orbit at
421 km from the asteroid's center, he should maintain a speed of
What is the mass of planet X? (G = 6.67 × 10^-11 N ∙ m²/kg²)

• A) 4.0 × 10¹⁹ kg
• B) 5.1 × 10¹⁷ kg
• C) 4.0 × 10¹⁶ kg
• D) 5.1 × 10¹⁴ kg

---

Definitions:

Societal Marketing Concept

A marketing approach that considers not only the demands of consumers but also the long-term welfare of society.

Consumerism

A social movement that advocates for the rights and powers of consumers in relation to sellers and marketers.

Intangible Attributes

Refers to the non-physical features or benefits associated with a product or service, such as brand reputation, service quality, and customer experience.