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Mechanical Systems
Combining Simple Machines

Year

2000

Producer

Classroom Video

Country of Origin

Australia

Duration

00:20:00

Product Code

CLV00018000

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Description

People have used mechanical systems, in one form or another, since recorded history began. This program demonstrates the variety of ways in which they have helped us in the manufacturing and transport industry and with lifting and cutting devices. We are shown how a few simple machines, combined to work together, can make a great deal of difference when changing the size of a force as with a pulley system, the direction of a force as with a seesaw or the speed of a force as in a windmill

Key Product Data

Classroom Video Logo

Production Year
2000

Duration
00:20:00

Producer
Classroom Video

Country Of Origin
Australia

Level
Junior Secondary to Middle Secondary

Product Code
CLV00018000