4 years ago

Explain the difference between dry friction and drag due to fluid friction

Mathematics

1 answer:

lukranit [14]4 years ago

3 0

Answer: Fluid friction describes the friction between layers of a viscous fluid that are moving relative to each other

Hope it helps:) I got it right on my test btw

Step-by-step explanation:

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mariarad [96]

Answer:

10 + 11 = 21

12 + 1 = 13

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2 years ago

The answer choices are -3/4, -1/2, 2/3, and 4/3.

xenn [34]

Answer:

-3/4

Step-by-step explanation:

slope

m=y2-y1

----------

x2-x1

Use any two coordinates. I'll use (-4,5) and (4,-1)

-1-5

-----

4-(-4)

-6

----

simplified to

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3 years ago

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3 years ago

What is the completely factored form of the expression 16X2 +18X+32

lina2011 [118]

ANSWER

$2(8 {x}^{2} + 9x + 16)$

EXPLANATION

The given expression is

$16 {x}^{2} + 18x + 32$

The greatest common factor is 2.

We factor 2 to obtain:

$2(8 {x}^{2} + 9x + 16)$

The expression in the parenthesis is prime.

This means that the quadratic expression in the parenthesis cannot be factored.

Hence the completely factored form is:

$2(8 {x}^{2} + 9x + 16)$

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5 times 14 divided by 41-4

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