1. Simple Machines! Adventures in Science February 4th, 2012 2. What is a Machine? 3. The Six Simple Machines 1. 2. 3. 4. 5. 6. Lever Pulley Inclined plane Wedge Screw Wheel…
1. Do Now: How are gravity and air resistance related when an object is in free fall? 2. Newton’s Laws of Motion 3. Goals: To describe Newton’s 1 st , 2 nd,and 3 rd Laws…
Slide 12.1c Mechanics Motion & Force Breithaupt pages 132 to 145 Slide 2 AQA AS Specification LessonsTopics 1 to 3Newtons laws of motion Knowledge and application of…
Slide 1Why is the electricity produced at the bottom of dams? When you catch a deep-sea fish, why does its eyes pop- out? Why do your ears pop on an airplane or up in the…
Slide 1Newtons Laws of Motion We begin our discussion of dynamics (study of how forces produce motion in objects) Well use kinematic quantities (displacement, velocity, acceleration)…
Slide 1 Slide 2 SECOND NEWTONS LAW Prerequisites Level Key learning objectives Resource Keywords Tests Lesson Lets have fun Slide 3 Listening: Video 1 Video When youre ready…
1. Presented by…HEMA.V 2. Force• Force is a push or apull on an object. 3. Net ForceNet force is thetotal force on anobject. 4. Unbalanced ForceBalanced Force• Unbalanced…
1. Presented by…HEMA.V 2. Force• Force is a push or apull on an object. 3. Net ForceNet force is thetotal force on anobject. 4. Unbalanced ForceBalanced Force• Unbalanced…