State the class of levers and the relative position of loud (L), effort (E) and fulcrum (F) in each of the following cases:
1. A bottle opener.
2. Sugar tongs.

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Solution

1. A bottle opener - Class II lever: Load between Fulcrum and Effort
2. Sugar Tongs - Class III lever: Effort between Fulcrum and Load.

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State the class of levers and the relative position of loud (L), effort (E) and fulcrum (F) in each of the following cases:1. A bottle opener.2. Sugar tongs.

1. A bottle opener - Class II lever: Load between Fulcrum and Effort 2. Sugar Tongs - Class III lever: Effort between Fulcrum and Load.

State the class of levers and the relative position of loud (L), effort (E) and fulcrum (F) in each of the following cases:
1. A bottle opener.
2. Sugar tongs.

1. A bottle opener - Class II lever: Load between Fulcrum and Effort
2. Sugar Tongs - Class III lever: Effort between Fulcrum and Load.