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anastassius [24]
3 years ago
8

What happens to the dependent variable in a controlled experiment?

Physics
2 answers:
Trava [24]3 years ago
4 0
A dependent variable is what is measured affected in the experiment.

Hope this helps!
(a brainliest would be appreciated)
timurjin [86]3 years ago
3 0
It will be affected with the data
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Answer:

Vi = 5 m/s

Explanation:

let (a) acceleration = 0.75 m/s²

(t) time = 20 seconds

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find Initial velocity (Vi)

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a =  -----------

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Vi = 5 m/s

5 0
3 years ago
An airplane flies with a velocity of 55.0 m/s [ 35° N of W] with respect to the air (this is
rodikova [14]

Answer:

21 m/s.  

Explanation:

The computation of the wind velocity is shown below:

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v^2 = 55^2 + 40^2 - 2 · 55 · 40 · cos 18°

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v = √440.6

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Hence, The wind velocity is 21 m/s.  

6 0
3 years ago
Mechanical (sound) waves to Earth from satellites. How is this possible? aves are unable to travel through a vacuum, such as thr
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