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konstantin123 [22]
3 years ago
6

A crane lifts 50 Newtons 2 meters. How much work is done

Mathematics
1 answer:
Nikitich [7]3 years ago
7 0

Answer:

100 Joules

Step-by-step explanation:

We use the definition of Work as the force applied multiplied by the distance the object was moved. In our case the force exerted is 50 N, over a distance of 2 meters, therefore:

Work = F * d = 50 N * 2 m = 100 N*m = 100 Joules

The SI unit for Newton times meter is called "Joule".

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Step-by-step explanation:

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3 years ago
Explain what percent of a dollar a quarter, 2 nickels, a dime and 3 pennies are.
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4 years ago
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aliya0001 [1]

Answer:

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Step-by-step explanation:

You can start by recognizing 19/12π = π +7/12π, so the desired sine is ...

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5 0
3 years ago
Fill in the blank with a symbol that makes this statement true please help with my homework
nekit [7.7K]
<span> 2.5=2 1/2 = 5/2
2/5 = 0.4
bring to decimals 2.5 >0.4
because by dropping the decimal points we gave 25>4
compering by fraction 2 1/2 = 5/2
2/5
bring to a common denominator of 10  5(5) / 2(5); 2(2) / 5(2)=>
25/10; 4/10
compare numerators 25>4

</span>
3 0
4 years ago
Read 2 more answers
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