Which state of matter possesses particles with the largest amount of kinetic energy? A. Solid

B. Liquid

C. Gas

D. Plasma

answer: 802.3 kilo joules of energy represents 191.75 kilo calorie of energy.

explanation:

energy released during combustion of one mole methane = 802.3 kilo joules

if 1 kilo joule = 0.239006   kilo calorie

then ,802.3 kilo joule will be = 802.30.239006 kilo calorie

802.3 kilo joule = 191.75 kilo calorie

hence, the energy in kilo calorie is 191.75 kilo calorie.

f=ma a/f/m a= 480/60 a = 8m/s/s that is quick wow

that would be because of both gravity and friction. so     c

i think the answer is a and b

i wish you luck