Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

What causes gravity?


Gravity is a complex concept that includes the mass of a specific object, the gravitational pull of the earth, (9.81 m/s2) and centrifugal force. All items have mass. Gravity is what keeps your feet on the ground and why “what goes up, must come down”

{{ relativeTimeResolver(1616440295461) }}

LIVE
Points points 157
Rating

Similar Questions
Sign in to view all similar questions
Science 2 Answers

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE