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Sever21 [200]
3 years ago
12

Why does a flat piece of paper float to the ground while a crumpled ball of paper falls straight to the floor? Both pieces of pa

per were once identical
A) the flat paper has more mass
B) the crumpled paper has more mass
C) the air resistance is greater on the flat piece of paper
D) the air resistances greater in the crumpled paper
Mathematics
2 answers:
vampirchik [111]3 years ago
7 0
C! is definitely the answer
olasank [31]3 years ago
3 0
Your answer is C. because the paper is open like a kite or planes wings so it will float. With the crumpled paper it will fall instantly because its not open and has more mass
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Find the derivative F(x)=(5x+3)(2x^2+1)
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Answer:

10x^3 + 6x^2 + 5x + 3

Step-by-step explanation:

F(x)=(5x+3)(2x^2+1)

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= 10x^3 + 5x + 6x^2 + 3

= 10x^3 + 6x^2 + 5x + 3

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Scorpion4ik [409]

Answer:

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Step-by-step explanation:

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B). y^{4} - 9y^{2} x^{2} =16y

On simplifying the equation A

9^{12x} = 9^{3y}

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To find the solution of the system of the equation :

Replacing value of y=4x in equation B,

y^{4} - 9y^{2} x^{2} =16y

(4x)^{4} - 9(4x)^{2} x^{2} =16(4x)

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256x^{4} - 144x^{4}=64x

112x^{4}=64x

We get,

x=0 and x=0.829

Since, 0.829 is not integer number

Only solution of equations is x=0

For the value of y

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Thus, Required ordered pair is (0,0)

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