Slide 1Work, Power, and Machines Slide 2 What is Work? transfer of energy to a body by application of a force that causes body to move in direction of force. W = F d Slide…

1.   2. A machine is an object made up of one or more parts.It helps us to do a task, saving time and effort. 3. We use machines to do diverse tasks,for example: To move…

Slide 1 SHEAR AND MOMENT DIAGRAMS WITH APPLICATIONS IN TWO ORTHOGONAL PLANES Lecture #5 Course Name : DESIGN OF MACHINE ELEMENTS Course Number: MET 214 Slide 2 Bending is…

Slide 1 Announcements CAPA Set #5 due today (Friday) at 10 pm CAPA Set #6 now available, due next Friday Next week in Section  Lab 2: Acceleration due to gravity Make…

Slide 1 Classification of simple machines: Simple machines are divided into two families: 1)The Lever family and 2) The inclined plane family The Lever family Simple lever…

Slide 1 Physical Science Simple Machines Abney Elementary 1 A basic machine that makes up other machines is called a simple machine. 2 Efficiency is how well a machine changes…

Simple Machines Making Life Easier Through Physics Work and Energy Energy is conserved â you canât create it or destroy it Work is transferring energy from one object to…

WORK AND ENERGY CHAPTER 12 9.1 WORK, POWER, AND MACHINES This is an ad which used a Rube Goldberg type applicationâ¦.many simple machines working together to accomplish…

Wheels, pulleys and gears Wheels, pulleys and gears 1 The Wheel Possibly the most important mechanical invention ever made. From the tiny gears in a watch to cars and computers,…

 Simple Machines  Simple Machines Types of Simple Machines A simple machine does work with only one movement.  Simple machines can be combined to form more complex…