1st class lever 2nd class lever 3rd class lever
1st class lever 2nd class lever 3rd class lever
1st class lever 2nd class lever 3rd class lever
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BLM 3.1<br />
Fulcrum close to the<br />
resistance<br />
Fulcrum in the centre<br />
Fulcrum close to the effort<br />
Student Notes:<br />
Copyright: Thames Valley District School Board, 1999<br />
Page 46 of 120<br />
Observations<br />
(Recording what you feel)<br />
QUALITATIVE (Observations)