Answer:
<u> Learning skills</u>
<u>Explanation:</u>
Remember, <em>life skills</em> refer to essential mental and physical abilities needed by a person to successfully face challenges of everyday life.
Therefore, an individual who inquires why and how about the various things in life is developing his learning skill, thereby also increasing his critical thinking abilities.
Answer:
An electric chemical cell is not always needed to have a power circuit. But every other part is.
Temperature is measure of hotness and coldness of of a matter but, thermal energy is can refer to several distinct thermodynanics quantities such as the internal energy of system heat or sensible heat wich are defined as types of transfer heat.
1 mol of photons contained a number of photons equal to Avogadro number:
The total energy of the mole of photons is
, so the energy of a single photon is the total energy divided by the number of photons:
The energy of a single photon is related to its frequency f:
where h is the Planck constant. From this formula, we find the frequency of the photons in the problem:
And from the frequency we can finally calculate the wavelength
, using the relationship between wavelength, frequency and speed of light (c) for photons: