1. Unit 15: Machines 2. V ocabulary Study the vocabulary words and definitions below. block and tackle ............................ a system of pulleys compound machines…

Machine ‘A machine is a thing that helps a person to do something by using or changing energy” OR ‘A machine is any device that uses energy to perform some activity.…

1. Simple Machines By: Annam Bawani 2. Wheel & Axle A wheel and axle rotates in a circle around a fulcrum. A skateboard is a wheel and axle that is used for skating and…

1. Simple MachinesBy: Blair ThallmayerGrade: 3 2. Bill Nye The Science Guy 3. Standards & Objectives 3.1.4 A Know that natural and human-made objects are made up of…

1. Jaydeep PatelSchool of Technology,6 2. Machine – a tool that helps us doworkMachines help us by:1. Changing the amount of force on an object.2. Changing the direction…

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…

Slide 1Energy, Work, and Simple Machines Chapter 10 Slide 2 Energy = ability to produce a change in itself or its surroundings. Work transfer energy by mechanical means.…

Slide 1Work, Energy, and Simple Machines Slide 2 Work Work equals force times distance where distance is in the direction of the force applied.(scalar) Work is measured in…

Slide 1 Slide 2 Simple Machines will change the size or direction of a force in one motion. Compound Machines a system of two or more simple machines (the game mouse trap…

Slide 1Chapter 14: Work, Power, & Machines Pg. 410 - 443 Slide 2 Unit 1: Work and Power Pg. 412 - 416 Slide 3 What is work? Work is the product of force and distance.…