Practice Quiz

ACT Science Exam Prep

Category - ACT Science

Start a Study Session Sign up for Question of the Day
The distance of the star Vega from Earth is 1.6 million times greater than the distance of the Sun from Earth. Which of the following best describes the gravitational influence of Vega on Earth?
  1. It is roughly equal to that of the Sun.
  2. Its influence is greater than that of the Sun.
  3. Its influence is small because of its distance.
  4. It influences the magnitude of Earth’s mass.
Explanation
Answer: C - Its influence is small because of its distance.
Previous Next
Was this helpful? Upvote!
Login to contribute your own answer or details
Start a Study Session Sign up for Question of the Day

Top questions

Related questions

Most popular on PracticeQuiz