WebDOC Chapter 14: Work, Power, And Machines 1. A woman drives a car up a ramp that is 1.8m long. The ramp lifts the car a height of 0.3m. What is the IMA? 2. A construction worker moves a crowbar through a distance of 0.50m to lift a load 0.05m off the ground. What is the IMA of the crowbar? 3. The IMA of a simple machine is 2.5.
Chapter 14: Work, Power, and Machines - PowerPoint PPT …
WebChapter 14 Work, Power and Machines 2 14.1 Work and Power Objectives 1. Describe the conditions that must exist for a force to do work on an object 2. Calculate the work done on an object 3. Describe and calculate power 4. Compare units of watts and horsepower as they relate to power 3 Conditions for Work WebPDF Chapter 14 Work, Power, And Machines Section 14.2 Work And Machines Section 14.2 Work and Machines (pages 417-420) This section describes how machines change forces to make work easier to do. It identifies input forces exerted on and output forces exerted by machines and discusses input work and output work. diy hoop wreath
Chapter 14 Work Power Machines Answers
Weba device that changes a force. Change the size of a force needed, the direction of a force, or the distance over which a force acts. three ways a machine makes work easier. Work … WebChapter 14 Work ,Power, and Machines Study Guide 5.0 (2 reviews) Term 1 / 23 work Click the card to flip 👆 Definition 1 / 23 the product of force and distance. Done when a … WebCh 14: Chapter 14: Work, Power, and Machines Try it risk-free for 30 days About This Chapter The Work, Power, and Machines chapter of this Prentice Hall Physical … diy hopscotch mat