667785
Description
Mind Map by David Rodriguez Call, updated more than 1 year ago
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Created by David Rodriguez Call
over 10 years ago
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machines
- complex machines
- simple machines working together
- example: bicycle
- example: bicycle
- most use electrical energy to work
- simple machines working together
- simple machines
- have few or no moving parts
- lever
- inclined plane
- screw
- wheel
- wedge
- pulley
- lever
- have few or no moving parts
- use energy from: people, fuels or electriciti.
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