Performance Matters Question 8 of 14 Submit Test Welcome, THEOCLES! U-Science-Gr6-Unit3-CBT-PBT the best explanation for the student's question? The force that Crawford exerts is more than the force of friction on that object. The force of Crawford's gravity is directly related to his mass, which is much less than Earth's. Earth is much closer to the objects it moves than Crawford is to the objects he is trying to move. Crawford's gravitational force on the books is cancelled by the book's equal and opposite gravitational force on hir​