B. evaporation
c. condensation
They are opposite processes that involve the same transfer of energy
The temperature difference of 1 K is equivalent to the temperature difference of 1 °C. Therefore, we find the relationship between the change in °F and °C.
A change of 212 - 32 °F is the same as a change of 100 - 0 °C. Thus:
(212 - 32) °F = (100 - 0) °C
1 °C = 1.8 °F
1 K = 1.8 °F
Never is the correct answer
Momentum (p) = mass × velocity
P= 200,000×4.5
P= 900,000 .... answer !!
