Physics units Exam Questions with Correct Answers

Mass - ANSWER-kilogram (kg) Time - ANSWER-seconds (s) Speed - ANSWER-meters per second (m/s) Velocity - ANSWER-meters per second (m/s) Average velocity - ANSWER-meters per second (m/s) Initial velocity - ANSWER-meters per second (m/s) Final velocity - ANSWER-meters per second (m/s) Acceleration - ANSWER-meters per second squared (m/s^2) Force - ANSWER-Newtons (N) Net force - ANSWER-Newtons (N) Distance - ANSWER-meters (m) Displacement - ANSWER-meters (m) Momentum - ANSWER-kilogram meters per second (kgm/s) Impulse (2) - ANSWER-Newton seconds (Ns), kilogram meters per second (kgm/s) Change in momentum - ANSWER-Newton seconds (Ns) Normal force - ANSWER-Newtons (N) Weight - ANSWER-Newtons (N) Force of gravity - ANSWER-Newtons (N) Force of friction - ANSWER-Newtons (N) Force of tension - ANSWER-Newtons (N) Drag force - ANSWER-Newtons (N)