Acertain gas is compressed adiabatically. the amount of work done on the gas is 800 j. what is the change in the internal (thermal) energy of the gas? a. 0 jb. 800 jc. -800 jd. 400 j

C. -800J

Explanation:

Q = W + ∆U

Q = quantity of heat transferred = 0 for adiabatic processes, W = work done = 800J

∆U = Q - W = 0 - 800 = -800J

what was the acceleration of the 2 kg cart?

⇒ 16.0 cm/s2

what was the acceleration of the 4 kg cart?

⇒ 8.1 cm/s2

what was the acceleration of the 6 kg cart?

⇒ 5.3 cm/s2

answer///terminator or twilight zone;