Complete the following sentence. Choose the right answer from the given ones. The internal energy of the body can be changed A / B / C. A. o

Question

Complete the following sentence. Choose the right answer from the given ones. The internal energy of the body can be changed A / B / C. A. only when the body is warmed or cooled B. when work is done on the body or heat flow C. only when the body does work.

in progress 0
Minh Khuê 4 years 2021-09-01T15:45:50+00:00 1 Answers 8 views 0

Answers ( )

    0
    2021-09-01T15:47:24+00:00

    Answer:

    B

    Explanation:

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )