Homework 7
Question 1: What is gravity?
Question 2: Determining gravitational force:
Use the simulation to determine the force of a 10 billion kg mass on another 10 billion kg mass when
they are 4km apart. Sign in with your 4-digit user ID to
begin.
What is the force of a 10 billion kg mass on another 10 billion kg mass when they are 4km apart?