STUDENTS: Over the summer, I am adding all lessons for the certificates and research problems to help prepare everyone for fall. As you join PLEM Academy, I will continue adding lessons ahead of your current position in the program so you always have material ready when you need it.
[PHYSICS-BEGINNER] 4.5 Newton’s Third Law QUESTION [3] 4.25 A student of mass 45 kg jumps off a high diving board. What is the acceleration of the earth toward her as she accelerates toward the earth with an acceleration of 9.8 m/s^2? Use 6.0×10^24 kg for the mass of the earth, and assume that the net force on the earth is the force of gravity she exerts on it.
