The mass of a proton is 1.673 x 10-27 kg, and it can be considered to be a spher
ID: 1469940 • Letter: T
Question
The mass of a proton is 1.673 x 10-27 kg, and it can be considered to be a sphere of roughly 1.35 x 10-15 m radius. Determine its density and compare it with that of most solids. How much is that in tons per cubic inch? The mass of a proton is 1.673 x 10-27 kg, and it can be considered to be a sphere of roughly 1.35 x 10-15 m radius. Determine its density and compare it with that of most solids. How much is that in tons per cubic inch? The mass of a proton is 1.673 x 10-27 kg, and it can be considered to be a sphere of roughly 1.35 x 10-15 m radius. Determine its density and compare it with that of most solids. How much is that in tons per cubic inch?Explanation / Answer
here,
mass of proton , mp = 1.673 * 10^-27 kg
radius of the proton , r = 1.35 * 10^-15 m
density of sphere, d = mass/volume
d = 1.673 * 10^-27/( 4/3 * pi*( 1.35 * 10^-15)^3)
d = 1.63 * 10^17 kg/m^3
d= 2.94 * 10^9 ton/inch^3
the density of the proton is 1.63 * 10^17 kg/m^3
the density of the proton is 2.94 * 10^9 ton/inch^3
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