'Moveable pulley' presentation slideshows

Work and Simple Machines

Work and Simple Machines. What is work?. In science, the word work has a different meaning than you may be familiar with. 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.).

556 views • 44 slides

Work and Simple Machines

Work and Simple Machines. What is work?. In science, the word work has a different meaning than you may be familiar with. 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.).

489 views • 37 slides

Chapter 4/8

437 views • 28 slides

Work and Simple Machines

Work and Simple Machines. Simple Machines. Ancient people invented simple machines that would help them overcome resistive forces and allow them to do the desired work against those forces. Simple Machines. The six simple machines are: Lever Wheel and Axle Pulley Inclined Plane

749 views • 28 slides

ENGI 1313 Mechanics I

ENGI 1313 Mechanics I . Lecture 12: 3D Particle Equilibrium. Chapter 3 Objectives. to introduce the concept of the free-body diagram for a particle. to show how to solve particle equilibrium problems using the equations of equilibrium. Lecture 12 Objectives.

495 views • 27 slides

Pulleys

Pulleys. A pulley consists of a grooved wheel that turns on an axle with a rope or cable riding in the groove. Its purpose is to either change the direction of a force, or to increase or decrease the magnitude of a force. Parts. Types. There are three types of pulleys : A fixed pulley

235 views • 20 slides

Single with Fixed and Moveable Pulley

Single with Fixed and Moveable Pulley.

91 views • 1 slides