An Asteroid in Orbit About the Sun Has a Linear

question 58

Multiple Choice

An asteroid in orbit about the Sun has a linear speed of 4 km/s when at a distance of closest approach d from the Sun.What is its linear speed when it is at its greatest distance from the Sun,a distance 2d?

• A)1 km/s
• B)2 km/s
• C)8 km/s
• D)16 km/s

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Definitions:

Anorexia Nervosa

An eating disorder characterized by an obsessive desire to lose weight by refusing to eat and extreme weight loss.

Significant Weight Drop

A notable decrease in body weight that can indicate health issues, psychological conditions, or the effect of lifestyle changes.

Good And Bad Foods

A categorization based on nutritional value, health benefits, or cultural perceptions that labels certain foods as either beneficial or harmful.

Bulimia Nervosa

An eating disorder marked by episodes of binge eating followed by purging, such as self-induced vomiting, to prevent weight gain.