Which one represents a second-class lever?

A)A
B)B
C)C
D)All of these choices
E)None of these choices

Name: Which one represents a second-class lever? A)A B)B C)C D)All of these choices E)None of these choices
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Question

Which one represents a second-class lever?

A)A 
B)B 
C)C 
D)All of these choices 
E)None of these choices

Quizplus · Accepted Answer

A second-class lever has the load between the effort and the fulcrum. In option B, the load (person) is between the effort (foot pushing down) and the fulcrum (the skateboard). Option A is a third-class lever and option C is a first-class lever.

Which One Represents a Second-Class Lever