How much heat is released when 25.0 grams of liquid copper at its freezing point of 1,085°c changes to solid? the latent
heat of fusion of copper is 205.0 j/g.
-27,130
-5,130
5.130
27.130
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Explain why you think this diagram shows what happened to the carbon in the biodome.

During the experiment if you could triple the breakaway magnetic force with all other quantities left unchanged, what is the new value for the critical velocity if it was v0 (initial velocity), initially? (b) now if you halved the radius with all other quantities left unchanged, what is the new critical velocity if it was v0 (initial velocity), initially? (c) if during the experiment, critical velocity quadrupled with all other quantities left unchanged, what is the new breakaway force if its magnitude was initially f0,?

The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?