Answers Physics Circular Motion and Gravitation — TestQuestion 3

3

QuizMultiple Choice

Circular Motion and Gravitation — Test

Question 3 • Physics

Which describes the changes in Earth’s motion?

Answer

A

The speed increases from W to X because a component of the gravitational force acts in the direction opposite to the velocity.

B

The speed increases from X to W because a component of the gravitational force acts in the direction of the velocity.

C

The speed increases from X to W because a component of the gravitational force acts in the direction opposite to the velocity.

D

The speed increases from W to X because a component of the gravitational force acts in the direction of the velocity.

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