A long, thin copper rod 5 mm in diameter is exposed to an environment at 20ºC. The base temperature of the rod is 120ºC. The heat-transfer coefficient between the rod and the environment is 20 W/m2 · ºC. Calculate the heat given up by the rod.

which of the following was specifically permitted by the emancipation proclamation?

free african americans were allowed to fight for the confederacy.

free african americans were allowed to enlist in the union army and navy.

enslaved people in border states were allowed to move to the north.

enslaved people in border states were allowed to become confederate citizens.

- "there are several movements that doris lessing was associated with. first of all, communism. she pursued her communist beliefs and included them in her writing, and was also a member of several communist book clubs. she is also strongly associated with feminism, her fight for equality and women's rights.

doris lessing is the kind of writer who has followers, not just readers. they have been engaged to her chiefly because of her involvement in major problems, such as politics and woman-ism."

hm, switch the relative; nominative and indefinite; objective ? not too bright in the knowledge of the english.