In the Previous Problem, If $y ( 0 ) = R$

question 29

Multiple Choice

In the previous problem, if $y ( 0 ) = R$ , the escape velocity is

• A) \(v _ { 0 } = 2 k / ( m R )\)
• B) \(v _ { 0 } = 2 R / ( m k )\)
• C) \(v _ { 0 } = 2 m / ( k R )\)
• D) \(v _ { 0 } = \sqrt { 2 m / ( k R ) }\)
• E) none of the above

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Definitions:

Caution

A warning or advice to prevent risk or danger.

Sigmoidoscopy

A medical examination of the lower part of the large intestine using a flexible tube called a sigmoidoscope.

Large Intestine

The last part of the digestive system, responsible for water absorption and formation of feces.

Occult

Pertains to knowledge of the hidden or mysterious, often associated with supernatural practices or phenomena that are beyond the scope of normal scientific understanding.