Police brutality is an ugly term we don't want to hear. Unfortunately, it's part of the necessary and sometimes nasty business called policing. Fortunately, it rarely occurs. But when it does -- it's big news. I'm a sophomore in high school and we are in the process of writing a research paper.
Best Answer: Change of internal energy equals heat transferred to plus work done on the gas, i.e.: âU = Q + W = 300kJ - 350kJ = -50kJ. Source(s):est Answer: Change of internal energy equals heat transferred to plus work done on the gas, i.e.: âU = Q + W = 300kJ - 350kJ = -50kJ. Source(s):
The variables in the equation #q = mCDeltaT# mean the following: # let:# #q=heat energy gained or lost by a substance# #m=mass (grams)# #C=specific heat# #DeltaT=change in temperature# Note that #DeltaT# is always calculated as #final temperature - initial temperature#, not the other way around.