'Output work' presentation slideshows

Work in a Mechanical System

Unit 6. Work in a Mechanical System. Unit Vocabulary Pg 1 - 14. Force applied Mechanical work Work done Joule. Efficiency Ratio Radian. Unit Review Pg 15-16. # 1-18. Work involves forces that cause movement.

770 views • 56 slides

Work and Machines

Work and Machines. Chapter 3. Lesson 1- Work and Power. What is work? any time a force is exerted on an object that causes the object to move the object must move in the same direction in which the force is exerted. No movement of object = no work done no matter how much force is used.

559 views • 42 slides

Simple Machines and Mechanical Advantage

Simple Machines and Mechanical Advantage. Using Machines. What is a machine?. A machine is simply a device that makes doing work easier. . Even a sloping surface can be a machine. . Mechanical Advantage.

671 views • 34 slides

Marking the Mechanical Systems Quiz II

Marking the Mechanical Systems Quiz II. Put your name down as the marker at the top of the paper that you are marking Be sure to write in correct answers and make corrections to help the other person study for the upcoming quiz

454 views • 32 slides

Work & Simple Machines

Work & Simple Machines. Define WORK. Work is done when a FORCE causes an object to MOVE. This type of simple machine is a rigid bar that pivots around a fixed point. A LEVER is a rigid bar that pivots around a fixed point. How much work is done when a 150N rock is pushed 10meters?. W= F x D

411 views • 30 slides

525 views • 30 slides

WEEK OF NOVEMBER 25-29

WEEK OF NOVEMBER 25-29. 7 TH GRADE HOMEWORK- Read Fungi Section 236-241 (Study for Reading Quiz Friday) DUE MONDAY- KINDOM PROTISTA AND KINDGOM FUNGI READING GUIDE. Science Fair Abstract (details Wednesday) 8 TH GRADE HOMEWORK-

544 views • 29 slides

Chapter 4 Machines, Work, and Energy

Chapter 4 Machines, Work, and Energy. 4.2 Simple Machines. What is a Machine?. A machine is a device with moving parts that work together to accomplish a task. A bicycle is made of a combination of machines that work together.

859 views • 26 slides

Work and Simple Machines

Work and Simple Machines. Mandy Ennis Meeks Baldwin Arts and Academics Magnet School . Section 1. Work and Power. A. Work- occurs when a force causes an object to move in the same direction that the force is applied. . 1. Work involves motion, not just effort.

420 views • 25 slides

How do machines work?

368 views • 19 slides

How Machines D o Work

How Machines D o Work. What is a machine, Mechanical advantage & efficiency. What is a machine?. Device that allows you to do work in a way that is easier change at least one of the three factors. machine. Change the amount of force you exert

292 views • 16 slides

Chapter 2 - Work

324 views • 15 slides

Chapter 12 Work and Machines

Chapter 12 Work and Machines. Section 1 - What is work?. Work - The product of force and distance when a force is used to move an object. No work without motion Work = Force x Distance work units - Joules (J) Problems pg 376. Section 2 - Mechanical Advantage and Efficiency.

610 views • 14 slides

Thermodynamics

681 views • 13 slides

Work and Simple Machines

Work and Simple Machines. What is work?. The scientific definition of work is: using a force to move an object a distance (when both the force and the motion of the object are in the same direction .). Which ones are work?. A scientist delivers a speech to an audience of his peers. NO

214 views • 13 slides

Machine notes

Machine notes. CP Physics Ms. Morrison. Machines. Devices that make work easier to do (transfer energy) Two ways make work easier: Machines change the direction of your force. (ex. Pulleys) Machines multiply the force you apply to it.

233 views • 12 slides

Using Machines

Using Machines. Chapter 4: Section 2. Machine - device that makes doing work easier They change the way a person does work, not the amount of work that needs to be done. When using a machine, the output work can never be GREATER than the input work

267 views • 12 slides

Work and Power

Work and Power. K. L. What have you learned about Work and Power ?. What do you know about Work and Power?. What do you want to know about Work and Power?. W. Work. When a force acts upon an object to cause a displacement of the object.

187 views • 11 slides

Bell Ringer 3-2-10

196 views • 10 slides

When is work done?

112 views • 4 slides