Slide 1Work and Machines What Do You Think? How can a machine make work easier? Slide 2 Work and Machines Work occurs when a force causes an object to move in the direction…

1. Simple Machines Objectives: -Identify the kinds of simple machines. -Give examples of simple machine. 2. These are simple device that affects the force, or effort, needed…

13–5. SOLUTION Ans. v2 = 77.9 ft>s v22 = (78.093)2 + 2(-3.22)(5 - 0) v22 = v21 + 2ac(s2 - s1) a = -3.22 ft>s2 ;+ a Fx = max; -80 = 80032.2a v1 = = 78.093 ft>s…

Slide 1 SPH4C – UNIT #2 MECHANICAL SYSTEMS THE INCLINED PLANE FAMILY OF MACHINES Slide 2 LEARNING GOALS AND SUCCESS CRITERIA Today I will… Define an inclined plane Identify…

Simple & Compound Machines: By: Mr. Manning What is a Machine againâ¦? A machine is a device that helps make work easier. A machine makes work easier by changing the…

Work, Power, Simple machines Section 1: Work and Power 1) In science, work occurs when a force causes an object to move in the direction of the force. 20N Work has happened…

Simple Machines Simple Machines Lesson 3 Unit 2 Simple Machines Machines created thousands of years ago and even the machines used today are still based on basic machines.…

Are You A 5th Grade Smarty Pants? Are You A 5th Grade Smarty Pants? Simple Machines Song A bar that turns against an unmoving point is called a⦠Wheel and Axel Lever Pulley…

Chapter 8: Work, Power, Simple machines Section 1: Work and Power 1) In science, work occurs when a force causes an object to move in the direction of the force. 20N Work…

Simple Machines Simple Machines Lesson 3 Unit 2 Simple Machines Machines created thousands of years ago and even the machines used today are still based on basic machines.…