Suppose, W weight fraction of “A” has been added to “B” to make an alloy. At room temperature ( ), “B” has a resistivity of . Find the current density as a function of the weight fraction W when the applied electric field “E” is kept constant. Assume that are the atomic masses of “A” and “B” respectively and is the atomic concentration of “B”.

Which of the following citations correctly follows mla guidelines? a. tanya somanader. "we are stronger because we aredemocracies': president obama addresses the people ofestonia." the white house blog 3 sept. 2014. print. 4 sept. 2014.b. "we are stronger because we are democracies': presidentobama addresses the people of estonia" by tanya somanader. the white house blog 3 sept. 2014. web. 4 sept. 2014.c. somanader, tanya. "we are stronger because we aredemocracies': president obama addresses the people ofestonia." the white house blog 3 sept. 2014. web. 4 sept. 2014d. somanader, tanya. the white house blog. "we are strongbecause we are democracies: president obama addresses thepeople of estonia." 3 sept. 2014. web. 4 sept. 2014.

How do you think langley employees reconcile the difference between the work they do that is innovative and advances humankind with the work they do that destroys it?

In the excerpt from the emancipation proclamation, which phrase or sentence supports the claim that president lincoln did not want the slaves to take up arms against their former masters?