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dsp73
3 years ago
8

How could you increase the kinetic thermal energy of a water

Physics
2 answers:
kap26 [50]3 years ago
6 0

-- put it in the sunshine

or

-- put it in a metal container over a fire

or

-- add some warmer water to it

or

-- just sit there and stir it for a while

eduard3 years ago
5 0

you can increase kinetic thermal energy of the water by boiling it.


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Explanation:

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Cual sera el caudal que lleva un rio cuando se desplaza a 200 litros cada 40 segundos
alisha [4.7K]

Answer:

Q = 5 L/s

Explanation:

To find the flow you use the following formula (para calcular el caudal usted utiliza la siguiente formula):

Q=\frac{V}{t}

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t: time (tiempo) = 40 s

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Hence, the flow is 5 L/s (por lo tanto, el caudal es de 5L/s)

4 0
3 years ago
Friction occurs when the ____ and ____ of two surfaces grind against each other.
monitta

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7 0
3 years ago
Someone help please by providing work and answers please :)
Nastasia [14]
First we gotta use an equation of motion:

d = ut + \frac{1}{2} a {t}^{2}

Our vertical distance d= 100 m, initial vertical speed u = 0 m/s (because velocity is fully horizontal), and vertical acceleration a = 9.8 m/s2 because of gravity. Let's plug it all in!

100 = 0 + \frac{1}{2} (9.8) {t}^{2}

Now we just need to solve for t:

{t}^{2} = \frac{2(100)}{9.8} \\ \\ t = \sqrt{\frac{2(100)}{9.8}}

Hit the calculators, and you'll get 4.5 seconds!
5 0
3 years ago
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