When simple machines work together, that forms a compound machine.
When two or more simple machines work together, they are called a compound machine. Compound machines are combinations of simple machines that work together to make tasks easier or more efficient. Examples include bicycles, wheelbarrows, and can openers.
It's called a compound machine.
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compound machine
compound machine
its a compound machine(:
compound machine
compound machine
When two or more simple machines work together, they are called a compound machine. Compound machines are systems that combine multiple simple machines to perform more complex tasks or amplify force.
compound machine
Because they save a lot more work.