a college student has been assigned to write captions for a new textbook on gravity and motion. this is one…

a college student has been assigned to write captions for a new textbook on gravity and motion. this is one of the pictures from the textbook. which caption best describes the dotted - line arrow? the moon moves toward the sun due to gravity. the moon will move away from earth because of inertia. the moon would move in a circular path if there were no forces. the moon would not stay in orbit without the pull of earths gravity.
Answer
Brief Explanations:
The dotted - line arrow represents the direction the moon would move if Earth's gravitational pull were not acting on it. According to Newton's laws, an object in motion will move in a straight line unless acted upon by an external force. In the case of the moon, Earth's gravity is the force that keeps it in orbit. Without this gravitational pull, the moon would not stay in its orbital path around Earth.
Answer:
The moon would not stay in orbit without the pull of Earth's gravity.