Young Engineers Blouberg

Collection by Candice Mills

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Candice Mills
SIMPLE MACHINES Give me a lever long enough, and a fulcrum on which to place it…

LEVERS. - ppt video online download

LEVERS Levers are used to lift heavy weights with the least amount of effort. In the example opposite, the heavy weight on the left hand side is been lifted by the person because of the lever. The longer the 'rod' the easier it is to lift the weight. Under normal circumstances the person would not be able to lift the weight at all.

10th century The first windmill was seen in Persia. They were used for grinding…

JEANETTE’S SlIDE NO ONE TOUCH!!!!!!!!!!!!!! (Touch) (touch) - ppt download

10th century The first windmill was seen in Persia. They were used for grinding grain and pumping water to low lying land. Tell me if its too bold and if you can’t read it please

10th century The first windmill was seen in Persia. They were used for grinding…

JEANETTE’S SlIDE NO ONE TOUCH!!!!!!!!!!!!!! (Touch) (touch) - ppt download

10th century The first windmill was seen in Persia. They were used for grinding grain and pumping water to low lying land. Tell me if its too bold and if you can’t read it please

10th century The first windmill was seen in Persia. They were used for grinding…

JEANETTE’S SlIDE NO ONE TOUCH!!!!!!!!!!!!!! (Touch) (touch) - ppt download

10th century The first windmill was seen in Persia. They were used for grinding grain and pumping water to low lying land. Tell me if its too bold and if you can’t read it please

What Are Gears? What Do They Do?. 1. What is a gear? A gear is a wheel with teeth that meshes together with other gears and is usually made of metal or.

LEVERS. - ppt video online download

LEVERS Levers are used to lift heavy weights with the least amount of effort. In the example opposite, the heavy weight on the left hand side is been lifted by the person because of the lever. The longer the 'rod' the easier it is to lift the weight. Under normal circumstances the person would not be able to lift the weight at all.

1 Work and Simple Machines 2 What is work? In science, the word work has a…

Work and Simple Machines - ppt video online download

Work Work is moving an object over a distance. A machine has one job: to make work easier. Machines are also used to solve human problems. There are complex machines, like a crane. These are machines that use motors to work. They are made of many parts. They often have many moving parts.

Presentation on theme: "Mechanical Engineering: Motion Transmission. Friction…

Mechanical Engineering: Motion Transmission - ppt download

Friction Gears (wheels) Wheels that do NOT have teeth. Wheels move because of friction between them. Transmit rotational motion between two or more parts that are close together. Rotational direction reverses in side-to-side contact. Easier to assemble and cost less to make. Disadvantage: Gears tend to slip.

Motion Transmission Systems. Motion Transmission A) Definition: Relaying the…

Motion Transmission Systems - ppt video online download

Motion Transmission A) Definition: Relaying the same type of motion from one part of an object to another (rotational to rotational, translational to translational) Motion transmission systems contain: A driver component that initiates the motion At least a driven component that receive the motion and transfers it Some systems might also contain intermediate components between the driver and driven components