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2 years ago

E = MV^2 ÷ 2 + mgh, Make V Subject of the formula

Mathematics

1 answer:

Stels [109]2 years ago

4 0

Answer:

$\red{ \bold{ V = \sqrt{\frac{2(E - mgh)}{M}}}}$

Step-by-step explanation:

$E = MV^2 ÷ 2 + mgh \\ \\ E - mgh = MV^2 ÷ 2 \\ \\ 2(E - mgh)= MV^2 \\ \\ \frac{2(E - mgh)}{M}=V^2 \\ \\ \sqrt{\frac{2(E - mgh)}{M}} = V \\ \\ \red{ \bold{ V = \sqrt{\frac{2(E - mgh)}{M}}}}$

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3x+4=8y-3 5x+1=10y-4

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Step-by-step explanation:

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2 years ago

The next morning, Charlie got up and went to gather eggs from the chickens. He gathered three eggs from three chickens and 2 egg

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2 years ago

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3 years ago

Read 2 more answers

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Answer:

See explanation

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3 years ago

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Liza needs a total of 22.23 square feet of cloth to make a bag and a towel the bag requires 5.13 square feet of cloth the height

Troyanec [42]

Answer:

5.7 feet

Step-by-step explanation:

Total cloth area recquired to make a bag and a towel is 22.23 square feet

Given the area of the cloth recquired to make the bag is 5.13 square feet.

The area of cloth recquired to make the towel is = 22.23-5.13=17.1 square feet

given the height of the towel = 3 feet

let the length of the towel be x

We know that $area = length\times height$

area=3x

$3x=17.1\\x=5.7$

therefore the length of the towel is 5.7 feet

6 0

2 years ago

E = MV^2 ÷ 2 + mgh, Make V Subject of the formula​

E = MV^2 ÷ 2 + mgh, Make V Subject of the formula