Physics, 27.07.2019 09:30 sarahgarza5440
Aminer develops cancer of the esophagus. ten years before, he had been exposed to radiation when he worked for a year in a mine. he had also smoked cigarettes for a number of years, but had quit five years ago. which statement best describes the miner’s condition? tests can determine whether the cancer was caused by exposure at the mine or by compounds in cigarette smoke so that a treatment can be determined. cancer caused by exposure at the mine would have appeared while he was at the mine, so smoking is the more likely cause. the cancer is likely the result of natural exposure to radiation in the environment and not related to either the mine or smoking. it is unlikely that a specific cause can be determined, but the treatment would likely be the same in either case.
Answers: 2
Physics, 21.06.2019 16:00, george27212
The rigid beam is supported by the three suspender bars. bars ab and ef are made of aluminum and bar cd is made of steel. if each bar has a cross-sectional area of 450 mm2, determine the maximum value of p if the allowable stress is (σallow)st = 200 mpa for the steel and ( σallow)al = 150 mpa for the aluminum. est = 200 gpa and eal = 70 gpa.
Answers: 2
Physics, 21.06.2019 23:50, BrainzOli7408
Any color picture tube and electric field exerts a net force of magnitude 1.68x 10^-13 n on an electron the rest mass of an electron is 9.11 x 10^-13 what is the electron acceleration?
Answers: 3
Physics, 22.06.2019 01:30, admiralaj85
What is the magnitude of the resultant vector round your answer to the nearest tenth
Answers: 2
Physics, 22.06.2019 05:30, robert7248
What do you think car designers do if the damage caused by a crash test is too severe?
Answers: 1
Aminer develops cancer of the esophagus. ten years before, he had been exposed to radiation when he...
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