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Harlamova29_29 [7]
2 years ago
11

Please help its super hard

Chemistry
1 answer:
tekilochka [14]2 years ago
7 0

Answer:

Explanation:

i think c

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Vesna [10]

Answer:

pascal(pa)

Explanation:

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5 0
3 years ago
Pleaseeee helpppp thank youu​
Gemiola [76]

<em>Answer:</em>

<h3><em>Answer:</em><em> </em><em>well</em><em> </em><em> </em></h3>

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2 years ago
What is the independent and dependent variable?
tigry1 [53]
Independent is the variable that you change
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3 0
2 years ago
A roller coaster starts down a hill at 10 m/s. Three seconds later, its speed is 32 m/s. What is the roller coaster’s accelerati
erica [24]
Final velocity(v) = 32 m/s
Initial velocity(u) = 10 m/s

Using kinematic equation v = u + at, 

32 = 10 + a(3)

32-10
---------  = a
    3

a = 22
      ----
       3

a = 7.3 m/s^2.

Hence acceleration of the roller coaster is 7.3 m/s^2.

Hope this helps!!
8 0
3 years ago
A tow truck does 10,000 J of work in 5 seconds. Calculate the power.
chubhunter [2.5K]

Answer:

power is work/time so 10,000j/5s=2000J/s

5 0
3 years ago
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