Waec Model Questions Vol1 2022 Physics Question 20
Practice objective / multiple choice question 20 from the 2022 Waec Model Questions Vol1 Physics examination.
A lever is used to lift a load of 200 N. If the effort applied is 50 N and the distance from the fulcrum to the effort is 1.5 m, while the distance from the fulcrum to the load is 0.5 m, calculate the mechanical advantage of the lever. If the effort distance is increased to 2 m, what will be the new mechanical advantage? Show all calculations.
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This is Waec Model Questions Vol1 2022 Physics Question 20. It is one of the objective questions from the 2022 Waec Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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