All categories

3 years ago

Look at photo D. Explain how the fountains help to keep the gardens cool.

Physics

1 answer:

Anton [14]3 years ago

7 0

Answer with Explanation:

Spain is known to have hot summers, thus, it is very easy for water to evaporate once exposed to direct heat source (such as the sun).

A fountain is being used in order to keep the garden's surrounding air temperature low by allowing the evaporation of water. One factor that speeds up the evaporation of water is the surface area. The water coming out of a fountain is in small quantities; however, it meets up with hot air in a large surface area. This allows faster evaporation, leading to an even greater cooling effect because heat is being transported immediately from the liquid state to the gaseous state. This is the reason why people often meet up in places where there's a fountain. It is not only aesthetically appealing but also provides comfort from the heat.

You might be interested in

A long string carries a wave; a 6.00-m segment of the string contains four complete wavelengths and has a mass of 180g. The stri

Viktor [21]

A long string carries the wave; a segment of the string measuring 6.00 meters in length and weighing 180 grams contains four full wavelengths. The string vibrates sinusoidally at a 50.0 Hz frequency with a 15.0 cm peak-to-valley displacement. The vertical distance between the farthest positive and negative positions is known as the "peak-to-valley" distance. The function that describes this wave traveling in the positive x direction is $y=(7.50 \mathrm{~cm}) \sin \left(\frac{4 \pi}{3} \times-314 t+\phi\right)$ .

$\begin{aligned}& f=500 \mathrm{~Hz} \\&\mu=\frac{180 \times 10^{-3}}{6}=3 \times 10^{-2} K g / m \\&2 A=15 \times 10^{-2} m \\&A=7.5 \times 10^{-2} m \\&4 \lambda=6, \lambda=3 / 2 m \text {. and } v=f \lambda=75 m / \mathrm{sec} \\&\omega=2 \pi f=100 \pi \text { also } K=\frac{\omega}{v}=\frac{4 \pi}{3}\end{aligned}$

If phase constant is $\phi$ then

$\therefore$ equation is $y=7.5 \times 10^{-2} \sin \left[100 \pi t-\frac{4 \pi}{3} x+\phi\right]$

∴ equation is $y=(7.50 \mathrm{~cm}) \sin \left(\frac{4 \pi}{3} \times-314 t+\phi\right)$

A wave is a disturbance that moves from one location to another, carrying energy but not always matter.
The square of the equation provides a probability density map of the locations where an electron has a specific statistical likelihood to be at any given moment in time. Wave functions have no direct physical meaning.

To know more about Wave functions visit : brainly.com/question/3639648

#SPJ4

8 0

1 year ago

The pH of a solution decreases by 2.0. How does the hydronium ion concentration of the solution change?

Alexxandr [17]

The Hydronium ion concentration increases to 100 times the original concentration (10^2)

3 0

3 years ago

Read 2 more answers

The normal eye, myopic eye and old age

Leviafan [203]

Answer:

length f′0 when the eye is presbyopic and by a screen (the retina) at the distance d from the

Explanation:

7 0

3 years ago

What is the magnitude of the force a 25 mC charge exerts on a +2.5 mC charge 16 cm away?

kakasveta [241]

Keep up the good work too

5 0

3 years ago

Is the distance a baseball travels in the air after being hit distance a baseball travels in the air after being hit a discrete

Nookie1986 [14]

Answer:

Continuous random variable

Explanation:

The distance that baseball travels after being hit is a random variable and it assume any real value defined on the sample space.

The distance is measurable and thus is continuous random variable because continuous variable cannot be counted but could be measured.

3 0

3 years ago

Look at photo D. Explain how the fountains help to keep the gardens cool. ​

Look at photo D. Explain how the fountains help to keep the gardens cool.