Work and Machines What Do You Think? How can a machine make work easier?
Work and Energy Dr. Robert MacKay Clark College. Introduction What is Energy? What are some of the different forms of energy? Energy = $$$
1 Unit-based Hazard Assessment for Safe Patient Handling.
Chapter 9 Work and energy. Work What is work? What is work? To a scientist work is done when changing motion To a scientist work is done when changing.
Chapter 5 Work, Energy and Power. Section 5.1 Work Work - The quantity of force times distance, as long as the force is parallel to the direction of motion.
Work, Power, & Energy Homework: Read pages 257 – 260 Answer questions p 261 # 1, 2, 3 P 262 #5, 6, 7, 8.
Simple Machines Unit 2. Simple Machines S8P3. Students will investigate the relationship between force, mass, and the motion of objects. c. Demonstrate.
WORK, POWER & Simple Machines. 1) What is the hardest, most difficult job, task, or chore you have ever done? 2) Who is the most powerful person in the.
EF
Ppt Work
Ch3 energy
Work and Energy_lab
