Answer:
<em>9</em>
Step-by-step explanation:
I've attached a picture, and I hope it's clear and understandable.
Answer:
P = 55
or 174 feet
Step-by-step explanation:
A force of 182.6 lb should be applied to lift 700 lb object.
<h3>How to calculate the force?</h3>
Let the force required to lift be F
Total length = 29 in.
Distance of short end from pivot = in.
Distance from long end = 29-6 = 23 in.
Now Equating moments
F × 23 = 700x6
23F = 4200
F = 4200/23
= 182.6 lb
A force of 182.6 lb should be applied to lift 700 lb object.
Learn more about force on:
brainly.com/question/12970081
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I think the combo is 4-0-2
