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DanielleElmas [232]
3 years ago
11

10 points!! and brainlest to most correct and detailed answer

Physics
1 answer:
Zanzabum3 years ago
7 0

Answer:

16. Two or more liquids that can dissolve into each other are referred to as miscible.

17. Tooth fillings are often made of gold or porcelain because those materials are not soluble.

18. Ice floats in water because it is less dense than water.

19. Wheat ground into flour is an example of a(n) physical change.

hope this helps!

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lisabon 2012 [21]

Answer:

MV/2

Explanation:

Because that is what I've been taught

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A 1 kg ball and a 10 kg ball are dropped from a height of 10 m at the same time. In the absence of air resistance,
RideAnS [48]

Answer:

the two balls will hit the ground at the same time.

Explanation:

The time of dropping, in the following equation, is related to both the distance travel s and the gravitational acceleration g, which are the same for both ball (if we neglect air resistance), no matter what their mass are.

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4 years ago
A simple ideal Brayton cycle uses argon as the working fluid. At the beginning of the compression, P1 = 15 psia and T1 = 70°F, t
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7 0
4 years ago
Write a rule for the sequence. 3, -3, -9, -15. A. Start with 3 and add -6 repeatedly B. Start with -6 and add 3 repeatedly C. St
faust18 [17]

Substract two consecutive terms of the sequence to see if there is a common difference:

\begin{gathered} (-3)-(3)=-3-3=-6 \\ (-9)-(-3)=-9+3=-6 \\ (-15)-(-9)=-15+9=-6 \end{gathered}

As we can see, there is a common difference of -6.

Then, if a number of the sequence is given, the next one can be found by adding -6 (which is the same as subtracting 6).

Notice that the first term of the sequence is 3.

Then, the rule for the sequence is to start with 3 and add -6 repeatedly.

Therefore, the correct choice is option A) Start with 3 and add -6 repeatedly.

7 0
2 years ago
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