Will give brainliest

A pot is on a hot stove.
What carries most of the heat from the bottom of the pot to the top of the pot?
A.
flammable particles inside of the pot
B.
particles of light shooting through the pot
C.
collisions of energetic atoms and molecules
D.
a heat force generated by the flames

Aparticle initially located at the origin has an acceleration of = 2.00ĵ m/s2 and an initial velocity of i = 8.00î m/s. find (a) the vector position of the particle at any time t (where t is measured in seconds), (b) the velocity of the particle at any time t, (c) the position of the particle at t = 7.00 s, and (d) the speed of the particle at t = 7.00