Question

In which type of lever force required is always. more than the load

Answer 1

Answer:

In class 3 lever, force required is always more than the load.

Explanation:

In class 3 levers, the fulcrum is at one end, the force acts in the middle and the load is at the other end. An example of class 3 lever is human forearm. In class 3 levers, the load travels greater distance than the force travels and therefore, it requires more effort. Class 3 levers always have mechanical advantage less than 1.

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