Minimal Orbital Speed About the Earth Is About 8 Km/s

question 60

Multiple Choice

Minimal orbital speed about the Earth is about 8 km/s.Minimal orbital speed about the moon would be

• A)less than 8 km/s.
• B)more than 8 km/s.
• C)about 8 km/s.

---

Definitions:

Degenerative Disease

A condition marked by progressive deterioration of tissues or organs, often leading to loss of function.

Amyotrophic Lateral Sclerosis

A progressive neurodegenerative disease that affects nerve cells in the brain and the spinal cord, leading to muscle weakness and atrophy.

Guillain-Barré Syndrome

A rare neurological disorder where the body's immune system mistakenly attacks part of its peripheral nervous system, often leading to weakness and tingling in the extremities initially.

Stroke

A condition that occurs when the blood supply to the brain is impaired. It may cause temporary or permanent damage.