Mechanics Flashcards

1
Q

What modelling assumption does the string being light give? (when modelling a pulley)

A

Tension along the length of the string is constant

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2
Q

What modelling assumption does the string being inextensible give? (when modelling a pulley)

A

Acceleration of both particles is the same

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3
Q

What modelling assumption does the pulley being smooth give?

A

Tension either side of the pulley is the same (no friction)

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