Slide 1 < BackNext >PreviewMain Preview Chapter 8 Work and Machines CRCT Preparation Slide 2 < BackNext >PreviewMain Chapter 8 CRCT Preparation 1. Patrick is…

Slide 1 Chapter 7 Machines Slide 2 Objectives 7.1 Explain how machines make work easier 7.1 Calculate mechanical advantage 7.2 Describe the six types of simple machines Slide…

Slide 1 HVACR416 - Design Duct Fittings and Components Slide 2 Elbows 23.4.6 Elbows are 90° bends (unless otherwise specified) in ducts. Airflow is diverted from a straight…

Simple Machines Group BB A Simple Machine: Wedge What is a wedge? A wedge is an object with at least one slanting side and a sharp edge end. It can also: Hold an object in…

Transfer kinetic energy (the energy of motion) Reduce the effort needed to move a load Change the direction or amount of motion Change the type of motion (rotary to straight…

Transfer kinetic energy (the energy of motion) Reduce the effort needed to move a load Change the direction or amount of motion Change the type of motion (rotary to straight…