Slide 1 Slide 2 Newton’s Laws of Motion three laws of motion: fundamental laws of mechanics describe the motion of all macroscopic objects (i.e., everyday size objects)…

Ch. 5: Using Newton’s Laws: Friction, Circular Motion, Drag Forces Sect. 5-1: Friction Friction Always present when 2 solid surfaces slide along each other. We must account…

FRICTION - the force that present whenever two surfaces are in contact and always acts opposite to the direction of motion. Depends on: Type of materials in contact Surfaces…

Help Section Two blocks (m1 = 5kg, m2 = 2.5kg) are in contact on a frictionless table. A constant horizontal force FA = 3N is applied to the larger block as shown. Find the…

Chapter 1. Equilibrium and Stability of the human body: 1.1 Introduction 1.2 Equilibrium Considerations for the Human Body 1.3 Stability of the Human Body under the Action…

Sect. 4-8: Friction & Inclines Friction Friction is always present when 2 solid surfaces slide along each other. We must account for it to be realistic! Exists between…

Unit 3 Unit 3 Forces 1. What is a force? A force can cause a resting object to move, or it can accelerate a moving object by changing the objectâs speed or direction. A…