Pin Fork
Help with science homework!! Levers!!?
I need to label what type of lever each picture is. (First class, Second class, third class) and where the fulcrum, load, and effort is.
1. A wrench.
What type of lever is it?
Where is the fulcrum?
Where is the load?
Where is the effort?
2.Tweezers
What type of lever is it?
Where is the fulcrum?
Where is the load?
Where is the effort?
3. Fork
What type of lever is it?
Where is the fulcrum?
Where is the load?
Where is the effort?
4. Clothes Pin
What type of lever is it?
Where is the fulcrum?
Where is the load?
Where is the effort?
5.Rake
What type of lever is it?
Where is the fulcrum?
Where is the load?
Where is the effort?
6. Hoe
What type of lever is it?
Where is the fulcrum?
Where is the load?
Where is the effort?
7. Bat
What type of lever is it?
Where is the fulcrum?
Where is the load?
Where is the effort?
8. Can opener
What type of lever is it?
Where is the fulcrum?
Where is the load?
Where is the effort?
9.Spatula
See above.
I find this game on simple machines very helpful for answering the homework questions.
A Simple Pin plus Fork Combination
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