Physics, 22.04.2021 04:40, aeverettpdzrvo
A 1 mm diameter of the cylindrical soruce of co 60 used in cobalt 60 unit of the source to diaphragm distance is 40 cm and soruce to surface distance is 1m the penumbra at 10 cm depth is
Answers: 1
Physics, 22.06.2019 05:30, alexportillo859
Blank liquids and gases exert a buoyant force on objects placed in them
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Physics, 22.06.2019 06:00, vittoriochavez9700
An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?
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Physics, 22.06.2019 16:30, aliviadushane
He latent heat of vaporization for ethyl alcohol is 854 j/g. the amount of energy, rounded to the nearest whole number, needed to change 5.20 grams of ethyl alcohol from a liquid to a gas is
Answers: 2
A 1 mm diameter of the cylindrical soruce of co 60 used in cobalt 60 unit of the source to diaphragm...
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