Chapter 14 work and power power point kremkus
Work and Machines Work – energy transferred when a force makes an object move 2 conditions must apply for there to be work: The object must move Movement.
Simple Machines Unit 2. Simple Machines S8P3. Students will investigate the relationship between force, mass, and the motion of objects. c. Demonstrate.
Energy Lecture Slide 1 Energy Conservation. Energy can be thought of as the capacity for doing work Energy may be transformed from one type of energy.
Chapter 15 Simple Machines. Two Types of Work Involved with Using a Machine Work Input = work that goes in (comes from the force that is applied to.
CHAPTER 8 MACHINES. Machines make work easier by changing the force you exert in size or direction, or both. But it does not change the amount of work.
WHAT IS A MACHINE? Machine: A device that makes work easier by changing the size or direction of a force When you think of a machine, you may think of.
Mechanical Advantage and Simple Machines. Work Input and Output A machine is anything that transforms energy –Work Input: the work/energy supplied to.
