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c. Label the load and the effort in each of the following images:
(3 mark
Fulcrum
Fulcrum
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Answer:
Diagram 1: It is a bottle opener
Bottle opener is an example of 2nd order lever.
In this fulcrum is at one end of the opener, the effort is at the other end of the opener and the load is placed in between the fulcrum and effort. Here the cap acts as a load.
Diagram 2: It is a broomstick
Broomstick is an example of 3rd order lever.
In this fulcrum is at one end of the broomstick, the load is at the other end of the broomstick and the effort is placed in between the fulcrum and load.
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