waec model questions vol1 2024 physics
Objective • Question 10
Question 10
WAEC_MODEL_QUESTIONS_VOL1
•
2024
A lever is used to lift a load of 200 N at a distance of 2 m from the fulcrum. If the effort is applied at a distance of 0.5 m from the fulcrum, calculate the effort required to lift the load.
Answer Options
A.
600 N
Correct Answer
B.
800 N
C.
400 N
D.
1000 N
Correct Answer
B
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