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4 votes
Which of the following requires the action of a first class lever in the body?

A.
jumping
B.
push-ups
C.
waving
D.
nodding

User Cheryl
by
8.1k points

2 Answers

4 votes
D. nodding is your answer.........
User Masoud Rahimi
by
8.1k points
4 votes

The correct answer for above statement is:

D.Nodding

Step-by-step explanation:

First class lever relates to a lever on which the opposition survives on one surface of the fulcrum and an effort is done on the other side. An added case of a first-class lever alongside nodding are: Scissors, a crowbar, or a seesaw these all are included in first class lever.

User Phil Wallach
by
8.3k points
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