Answered

1. Which of the following simple machines is made up of a bar or an arm that turns or lifts against a
“fulcrum” or support.?
A.lever
D. wheel and axle
B. pulley
C. screw
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Sagot :

Jane1612viz

Which of the following simple machines is made up of a bar or an arm that turns or lifts against a

“fulcrum” or support

A. LEVER

Eleaaspacio11viz

Answer:

A. po ang sagot

Explanation:

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