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Date Name: Anded Mersun The 4", Final Exam Technical Phyales I. In Person One handheld calculators if needed. No cellphones or smartwatches, Show your calculations. Leaving the elimroom during the exam is not allowed unless medically necessary. Multiple choice, 4 points each 1, The temperature 80 "F expressed in kelying and rounded to ones is: 27 K by 300 K 0) 353 K d) 176 K 2. Three objects have the same volume but different densities, Which of them is the heaviest, assuming that all of them are subject to equal gravitational acceleration? a) Lead, p = 11 4 b) Aluminum, p = 2.7 4 em ") Styrofoam. p = 0.075 d) All of them have the same weight because their volume is equal 3. If the pressure acting on an ideal gas at constant temperature is doubled, its volume is: a) Reduced to one-half b) Increased by a factor of two c) Unchanged d) It is impossible to answer without knowing the value of temperature. 4. Two identical cities, one near an ocean and the other in a desert, both reach the same high temperature during the day. Which, if either, would you expect to cool down slower at night? a) The city near an ocean b) The city near a desert c) Both will cool down at the same time-rate d) It doesn't matter if the city is located near an ocean or in a desert 5. When you blow some air above a paper strip, the paper rises. This is because: a) The air above the paper moves faster and the pressure is higher b) The air above the paper moves faster and the pressure is lower c) The air above the paper moves slower and the pressure is higher d) The air above the paper moves slower and the pressure is lower 6. A horizontal wire carries an electric current pointing straight toward you. From your point of view, the magnetic field produced by this current: a) points to the left c) circles the wire clockwise d) circles the wire counter-clockwise b) points to the right