Satellite a Has Twice the Mass of Satellite B, and Moves

question 14

Multiple Choice

Satellite A has twice the mass of satellite B, and moves at the same orbital distance from Earth as satellite B. Compare the speeds of the two satellites.

• A) The speed of B is four times the speed of A .
• B) The speed of B is one-fourth the speed of A .
• C) The speed of B is twice the speed of A .
• D) The speed of B is one-half the speed of A .
• E) The speed of B is equal to the speed of A .

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Definitions:

Fixation

An obsessive focus or attachment to an object, concept, or person, often to the exclusion of other considerations.

Anxiety

Anxiety is a feeling of fear, dread, and uneasiness that may occur as a reaction to stress, and can impact daily functioning if too intense or persistent.

Defence Mechanisms

Psychological strategies brought into play by the unconscious mind to manipulate, deny, or distort reality in order to defend against feelings of anxiety and unacceptable impulses.

Unpleasant Emotions

Emotions that cause discomfort or distress, such as anger, sadness, fear, or jealousy.