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3 years ago

I need units and step by step please

Mathematics

1 answer:

Stells [14]3 years ago

5 0

Answer: 937.5 J

Step-by-step explanation:

we LOVE US SOME PHYSICS!!! mmm i LOVE PHYSICS! not really but you know its a matter of preference. What is kinetic energy? The unit of kinetic energy is Joules. Thankfully, this setup already seems to be in the order of the kinetic energy formula= $(KE) = 0.5 * mv^{2}$

now isnt that beautiful? literally all we have to do is simple algebra at this point.

5 squared is 25. multiply 25 by 75. we get 1875. multiply this by 0.5 (which is another way to write 1/2) and we get

937.5 J (1 kg m^2 /s ^2)

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P − 10p + -5p + 14p − -9p − 2 = -20

djverab [1.8K]

You will need to work left to right.

p - 10p + -5p +14p - -9p - 2 = -20

-9p + -5p +14p - -9p - 2 = -20

-14p +14p - -9p - 2 = -20

0p- -9p - 2 = -20

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Then you will want to eliminate 2 by adding it to both sides

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Then divide by 9 to isolate P

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3 years ago

Helppp ..

leva [86]

Answer:

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Step-by-step explanation:

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Shifting 5 units to the right gives:

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Now 2 units down :

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lyudmila [28]

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4 years ago

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Step-by-step explanation:

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