Structures – Introduction listening

Listen to the recording and fill the blanks:

_______________ bear forces statically, that is, without moving. ______________, on the other hand, allow objects to move. They ____________ and _____________ force and motion from a motor to a ______________. They make work easier and more comfortable for human beings.

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Solution
Structures bear forces statically, that is, without moving. Mechanisms, on the other hand, allow objects to move. They transmit and transform force and motion from a motor to a receptor. They make work easier and more comfortable for human beings.

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