Which of these describe the speed of a moon as it draws closer to the planet it orbits?(1 point) Responses The speed of the moon remains constant. The speed of the moon remains constant. The speed of the moon decreases. The speed of the moon decreases. The speed of the moon increases. The speed of the moon increases. The speed of the moon creates an elliptical pattern.
5 answers
The correct response is: The speed of the moon increases.
As a moon moves closer to the planet it orbits, the gravitational pull of the planet increases, causing the moon to accelerate and increase its speed. This phenomenon is consistent with the laws of orbital mechanics, specifically Kepler's laws of planetary motion.
When an object slows down and deviates from its expected orbit, this indicates that it is being acted upon by an external force due to another object.
If this is a fill-in-the-blank question, the correct completion would be:
"When an object slows down and deviates from its expected orbit, this indicates that it is being acted upon by an external force due to another object."
The correct phrasing would generally indicate that when an object slows down and deviates from its expected orbit, it is being affected by an external force.
However, if you have to select from a specific list and “frictional force” is one of the options, it would be correct to say:
"When an object slows down and deviates from its expected orbit, this indicates that it is being pushed by frictional force due to another object."
Please ensure you are using the terminology based on the context given in your materials or instructions, as the use of "frictional force" might not be the most accurate in the context of orbital mechanics compared to gravitational or other forces.
