Physics, 25.06.2019 06:30 gracedaniels68
Adental x-ray typically affects 214 g of tissue and delivers about 3.8 μj of energy using x-rays that have wavelengths of 0.026 nm. what is the energy ephoton, in electron volts, of x-ray photons? how many photons are absorbed during the dental x-ray? assume the body absorbs all of the incident x-rays.
Answers: 2
Physics, 21.06.2019 23:30, supernova69
In which of the following cases is work being done on an object? question 2 options: pulling a trailer up a hill carrying a box down a corridor suspending a heavy weight with a strong chain pushing against a locked door
Answers: 2
Physics, 22.06.2019 12:00, JvGaming2001
In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer
Answers: 3
Adental x-ray typically affects 214 g of tissue and delivers about 3.8 μj of energy using x-rays tha...
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