1-the largest reserve of energy in the us is in the form of ? A- oil B-natural g

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1-the largest reserve of energy in the us is in the form of ? A- oil B-natural gas C-coal D- nuclear. 2-for every natural process the entropy of the universe_? A- is destroyed B- decreases C- increases D- remains constant. 3-a stone dropped from a bridge 15m above a river.with what speed does the stone hit the water? A- 294m/s B-17m/s C-588m/s D-34m/s. 4-the entropy of an isolated system always___when natural process occurs.A-increases B- decreases C- stays the same. 5-for a temperature of -40F what are the corresponding temperature on the__? A-313K B-273K C-174K D-201K. 6-how many kcal of heat would be needed to melt 0.12kg of ice at 0C and increases the temperature to 25C? A-13kcal B-9.6kcal C-3kcal D-6.6kcal. 7-the energy needed to change the phase of a substance is called? A-latent heat B-potential energy C-heat D-power. 8-if the temperature and number of molecules remain constanst for a gas a pressure increase results in a volume? A- increase B-remain constant C-decrease. 9-if the volume and number of molecules remain constant for a gas a temperature increases cause the pressure to?A-decrease B-stay the same C- increase. 10- for an ideal gas with N and T held constant an increase in volume will result in a? A-decrease B- increase C-stay the same

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