KIN 3309 Lecture Notes - Lecture 17: Anatomical Terms Of Motion, Angular Acceleration, Resultant Force

• School: University of Houston
• Department: Kinesiology
• Course: KIN 3309
• Professor: Stacey Gorniack

Document Summary

Uh kins 3309 biomechanics linear kinetics chapter 17. Linear kinetics is the main form of translation. In rotational kinetic measures, there are five types: torque, angle, angular velocity, angular acceleration, and moment of inertia. And finally the third force is inertia, the resistance of any physical object to any change from motion, including changing to speed and direction. Forces alter the motion and/or change the descriptive of the shape of an object. Forces have both magnitude and direction as part of a vector. Point of application and line of action. Force uses main si unit of n or kg x m/s 2. In the balanced forces, the net force is zero. Ex. book in the chair, calculator at the floor, and laying flag at the concrete block. An arrow moves 30 n to the right and both arrows move to the left in both 21. Basically, both arrows have a zero net force.