What are (a) the energy of a photon corresponding to wavelength 6.0 nm, (b) the kinetic energy of an electron with de broglie wavelength 6.0 nm, (c) the energy of a photon corresponding to wavelength 6.0 fm, and (d) the kinetic energy of an electron with de broglie wavelength 6.0 fm?

Explanation:

Given that,

Wavelength = 6.0 nm

de Broglie wavelength = 6.0 nm

(a). We need to calculate the energy of photon

Using formula of energy

(b).  We need to calculate the kinetic energy of an electron

Using formula of kinetic energy

Put the value into the formula

(c). We need to calculate the energy of photon

Using formula of energy

(d). We need to calculate the kinetic energy of an electron

Using formula of kinetic energy

Put the value into the formula

Hence, This is the required solution.

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.

the inner core.

good luck: )

klicker