© Prefixes & Abbreviations - Quiz Picture from .
Simple Machines. Simple Machine - a device that changes the size or direction of a force being used to do work.
Temperature and thermal equilibrium Hot Cold. Thermometer.
Work, Power, and Simple Machines. What is Work? Work is done when a force is exerted on an object and causes it to move in the same direction the force.
Chapter 8A. Work A PowerPoint Presentation by Paul E. Tippens, Professor of Physics Southern Polytechnic State University A PowerPoint Presentation by.
Chapter 10 Simple Harmonic Motion and Elasticity.
Investigate and find explanations for how human need for heat has led to technology developments Discuss how human needs cause an increase in use of energy.
MFMcGrawCh07 - Energy - Revised: 2/21/101 Chapter 7 ENERGY.
WORK, POWER & Simple Machines. 1) What is the hardest, most difficult job, task, or chore you have ever done? 2) Who is the most powerful person in the.
How hot or cold something is Measures avg. K.E. of the particles in the object. Tool: thermometer – meas. in degrees. Scales ~ Celsius (°C) 0° - 100° ~
The concept of energy (and the conservation of energy) is one of the most important topics in physics. Work Dot products Energy approach is simpler than.
Work and Energy Chapter 6. Expectations After Chapter 6, students will: understand and apply the definition of work. solve problems involving kinetic.