Vocabulary, Unit 2: Acceleration Action reaction Pairs Average speed Center of mass Coefficient of friction Force Frame of reference Free body diagram Friction Gravity Inertia Instantaneous speed Mass Negative acceleration of Motion Newton’s 1stlaw 2nd law of motion Newton’s 3rd law Newton’s Normal force Positive acceleration Projectile Speed Trajectory Velocity Weight
Vocabulary, Unit 2: Acceleration Action reaction Pairs Average speed Center of mass Coefficient of friction Force Frame of reference Free body diagram Friction Gravity Inertia Instantaneous speed Mass Negative acceleration Newton’s 1stlaw of Motion Newton’s 2nd law of motion Newton’s 3rd law Normal force Positive acceleration Projectile Speed Trajectory Velocity Weight
vocabulary_2.docx