The "classical" radius of a neutron is about 0.79 fm (1 femtometer = 10-15 m). The mass of a neutron is 1.675×10-27 kg. Assuming the neutron is sphereical, calculate its density

Q: One cubic centimeter of a typical cumulus cloud contains 280 water drops, which have a typical…

A: Given:-  One cubic centimeter  of a typical cumulus cloud contains 280 water drops  The radius of…

Q: Calculate the EPE of a collection of three particles (7.122x10^1) nC, (1.938x10^1) nC and…

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Q: The average value of the squared speed does not equal the square of the average speed. To verify…

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Q: Evaluate each of the following and express with SI units having an appropriate prefix: (a) (50 mN)(6…

A: a. 50 mN6 GN=50 mN×1 N103 mN6 GN×1 N10-9 GN50 mN6 GN=50×10-3 N6×109 N50 mN6 GN=300×106 N2(50 mN)(6…

Q: convert 30μg/m3 to kg/m3

A: solution is given below

Q: The density of the Earth can be expressed by the equation density = C{1.22 -(r/R)}, where R is the…

A: The mass can be represented as, M=∫0RρdV=∫0RC1.22-rR4πr2drM=4πC∫0R1.22r2-r3RdrM=4πC1.22r33-1Rr440R

Q: Your calculated density of aluminum is d = 2.7 g/cm³. The accepted value of the aluminum density is…

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Q: As part of an important engineering project for NASA, you've been asked to do some unit conversions.…

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Q: A thin circular sheet has a diameter of 7.00 cm and a thickness of 3.50 mm. Using the published…

A: The thin circular sheet’s volume is calculated as,

Q: The density of platinum is 21.45 x 103 kg/m3. a. Calculate the volume (in m3/atom) occupied per…

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Q: (a) How many significant figures are in the numbers 999.0 and 1000.0? 999.01000.0 (b) If the…

A: In the number 999.0, there are four significant figures. This is because all non-zero digits are…

Q: Since neutron stars consist totally of neutrons, they are extremely massive and have a density that…

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Q: A snowman is made from three spheres of packed snow stacked on one another. Assume each sphere has a…

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Q: One mole of atoms consist of 6.02 × 10^23 individual atoms. If one mole of unicorn atoms were spread…

A: It is given that:

Q: the average density of an atom is approximately 103 kg/m3. The nucleus of an atom has a radius about…

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Q: If the density (mass divided by volume) of the wall material is the same as that of pure water, what…

A: Given Density (s)= mass(m)/volume (V) And s= 1000kg/m3.        Density of water is 1000kg/m3 Now let…

Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.