'Called gravitational potential energy' presentation slideshows

September 13, 2010

725 views • 72 slides

Energy: Forms and Changes

Energy: Forms and Changes. Nature of Energy. Energy is all around you! You can hear energy as sound. You can see energy as light. And you can feel it as wind. Nature of Energy. Energy is the ability to do work or bring about change. Nature of Energy.

836 views • 69 slides

Work, Power, & Energy

Work, Power, & Energy. Physics. Energy & Work. EQ 1: Who does more work?. Weight lifter #1- Benches 250 lbs one time over 22 inches Weight lifter #2- Benches 250 lbs one time over 18 inches. What is work?. In science, the word work has a different meaning than you may be familiar with.

1.06k views • 57 slides

How are energy and work related? Energy is the ability to do work.

In an avalanche, a mass of loose snow, soil, or rock suddenly gives way and slides down the side of a mountain. The avalanche releases a great amount of energy. How are energy and work related? Energy is the ability to do work. Work is a transfer of energy. Energy and Work. Energy and Work.

524 views • 52 slides

Preparatory Physics (Chapters 3-4 (PYPY001 )

Preparatory Physics (Chapters 3-4 (PYPY001 ). Coordinator: Prof.Dr.Hassan A.Mohammed. CHAPTER 3 Energy. 3.1 WORK. The work done on the object is defined as the product of the applied force and the parallel distance through which the force acts:

531 views • 42 slides

Energy

Energy. Physics. Energy. Energy comes to us from the sun. Persons, places, and things have energy, but we only observe the effects of energy when something is happening. Energy can be transferred from one form to another and from one place to another. Work.

450 views • 27 slides

Energy

411 views • 27 slides

Energy

496 views • 23 slides

What is Energy?

What is Energy?. What is Energy?. The ability to do work or cause change. What are the different forma of Energy?. What are the different forms of Energy?. Energy has a number of different forms, all of which measure the ability of an object to do work on or change another object.

201 views • 19 slides

Energy Notes (cont.)

Energy Notes (cont.). Energy Conversion and Conservation LAW OF CONSERVATION OF ENERGY - when one form of energy is converted to another, no energy is destroyed. Energy cannot be created or destroyed. **In every physical change or chemical change, the total amount of energy stays the same.

311 views • 15 slides

Ch 4 Energy

Ch 4 Energy. Sec 1 The Nature of Energy. Energy (E) is the ability to do work to cause change Many forms: radiant, electrical, chemical, thermal, nuclear Basic unit of E is the joule (J) named for British scientist Prescott Joule Usually when you think of E, you think of ACTION!!

241 views • 9 slides