Which remains the same as the distance of an object from Earth changes?
size of the force
strength of gravity
mass of the object
weight of the object

Match the letters with the correct terms

Audrey planned to move from iowa to arizona. en route, she was offered a job in colorado, which she accepted. she now lives in denver, colorado, and works for an athletic apparel design company.

Which phrase describes the time it takes for a planet to make a complete rotation