All categories

4 years ago

Describe how the ocean influences climate by storing heat and water? Give one example to justify your answer.

1 answer:

7 0

The sun light that received by the water in the ocean will increase the average temperature of the water and make it warmer.
With the help of wind and current, the warm water will spread out to another region, and increasing the average temperature in that region and affecting its overall climate.
Example The temperature rise in Valdivia<span>, Chile and in Beijing, China after receiving warm water from arctic.</span>

You might be interested in

The best way to choose the baseball bat that's right for you is by choosing one that is not too long and not too __________.

bearhunter [10]

Answer:

C. Heavy

Explanation:

You need to be able to lift the bat.

5 0

3 years ago

Minions are a happy color yellow. Which of the following statements about minions is correct?

likoan [24]

D all of the above
Hope it helps

6 0

3 years ago

name the metal which form the filament of an electric bulb. what is the function of contact wire in a bulb.

Natalka [10]

Answer:

tungsten wire

Explanation:

incandescent light bulbs consist of an air-tight glass enclosure (the envelope, or bulb) with a filament of tungsten wire inside the bulb, through which an electric current is passed. Contact wires and a base with two (or more) conductors provide electrical connections to the filament

7 0

3 years ago

¿Por que es importante el estudio del cosmos?

Paraphin [41]

Esta disciplina nos permite saber y comprender cómo es el conjunto de todo lo que rodea al planeta tierra. Todas las civilizaciones que han existido a lo largo de la historia han tenido una visión de conjunto sobre el universo.

4 0

3 years ago

The efficiency of a motor is 15%. The student calculated the useful output energy transfer is 1.20J. Calculate the total input e

Margaret [11]

Answer:

$8.0\; \rm J$ .

Explanation:

The efficiency of a machine is the ratio between the useful output and the energy input:

$\begin{aligned}\text{efficiency} &= \frac{\text{useful output}}{\text{energy input}} \times 100\%\end{aligned}$

Rearrange this equation to find energy input in terms of efficiency and useful output:

$\displaystyle \text{energy input} = \frac{\text{useful output}}{\text{efficiency} / (100\%)}$ .

Substitute in the values: $\text{useful output} = 1.2\; \rm J$ and $\text{efficiency} = 15\%$ . Evaluate to find the value of $\text{energy input}$ :

$\begin{aligned} \text{energy input} &= \frac{\text{useful output}}{\text{efficiency} / (100\%)} \\ &= \frac{1.20\; \rm J}{15\% / (100\%)} \\ &= 8.0\; \rm J\end{aligned}$ .

(Rounded to two significant figures as in the value of efficiency.)

4 0

2 years ago