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mamaluj [8]
3 years ago
9

the four forces shown have the same strength. which force would be most effective in opening the door?

Physics
1 answer:
Umnica [9.8K]3 years ago
4 0
Hey There! According to science, if the same forces are applied, than the door will not move due to similar strength. So, regardless the door won't move. Have A Brainly Day!
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Which is more work, pushing with 115 N over 15m or lifting 20N over 10 m?
Nikitich [7]

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You could look at the two cases, and see right away that
the first one has more force acting through more distance,
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First case:  Work = (115 N) x (15 m) =   1,725 joules

Second case:  Work = (20 N) x (10 m)  =  200 joules

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Answer:

True

Explanation:

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krok68 [10]

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Answer:

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Hope this helps!

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