Suggested Answer
• Gravity is a force of attraction between objects that is due to their masses.
• All matter has mass. Gravity is a result of mass. Therefore, all matter is affected by gravity.
• Gravity between the objects of the solar system holds the solar system together.
Suggested Answer
You might want to clarify the question further, but if an object is above the ground (it has gravitational potential energy) It will accelerate to earth at a speed of 9.8m/s