Hunter’s velocity was 4.5 m/s. at the end of his race, his velocity was the same. which best describes his movement?
a. his movement stopped.
b. his acceleration is zero.
c. his time was constant.
d. his acceleration was positive.

the transfer for conduction is the heat transfering from the liquid to the spoon

the transfer for convection is the heat rising from the liquid to the air

the transfer for radiation is the heat going through the sides of the cup and to the air

at least that is what i would do

the cell cycle is the final answer! : )