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Answer #1:It is a third class lever.=====================Answer #2:It is a second class lever.
A bottle opener is a second-class lever
Answer #1:It is a third class lever.=====================Answer #2:It is a second class lever.
It's a first class lever.
it is a 2nd class lever
2nd class lever
no it is in fact a first class lever because a see-saw is first class and this is basically a see saw except instead of a handle on each side there is 2 on one side so therefore its a first class but people think it is a second class because of scissors but this a scissors have a difference and that difference it that when using scissors when you move one handle, it moves on the other side of the fulcrum but with a can opener the handles make the actual metal that opens the can move not just the same thing but on the other side
because the load is situated between the effort and fulcrum
Class 1 lever
it is a 2nd class lever
Yes, a trolley is considered a second class lever. A hammer is considered a third class lever. Also, a clothes pin is considered a third class lever.
it is a 2nd class lever