The energy absorbed by photon is 1.24 eV.
This is the perfect answer.
From the first law of thermodynamics, we use the equation expressed as:
ΔH = Q + W
where Q is the heat absorbed of the system and W is the work done.
We calculate as follows:
ΔH = Q + W
ΔH = 829 J + 690 J = 1519 J
Hope this answers the question. Have a nice day.
Answer:
Average speed equals distance / time
380 / 40 = 9.5 m/s.
Explanation:
