Aphoton has momentum of magnitude 8.30×10−28 kg⋅m/s . part apart complete what is the energy of this photon? give your answer in joules. e = 2.49×10−19 j submitprevious answers correct part bpart complete what is the energy of this photon? give your answer in electron volts. e = 1.55 ev submitprevious answers correct part c what is the wavelength of this photon?

Answer with Explanation:

We are given that

Momentum of photon=

a. We have to find the energy of this photon.

Speed of photon=

We know that

Momentum=p=

Where

h=J-s=Plank's constant

Wavelength of photon

m

J

Hence, the energy of photon= J

B.Energy of photon in electron volt=

Energy of photon=

C.Wavelength of photon =

another example of kinetic energy would be,

kinetic energy   >     moving energy

answer   >   letter choice (c),   a hammer falling off a table.

hope that !                                         : )