9.2: Scatterplots , Association, and Correlation
force contact force noncontact force net force unbalanced forces balanced forces Newton’s first law of motion 2.1 Combining Forces.
Work, Power, and Machines. Work Push a box across the floor. When a force is exerted over a distance, work is done. Work is the product of force and distance.
2.1 Combining Forces
SYST460
