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What is the formula for a sphere mass?
how do you find the mass of a sphere Volume x density => 4/3(pi)(r)3 x density
What is the radius of a solid aluminum sphere that has a mass of 87g in inches?
Mass = 87 grams and density of aluminium = 2.7g/cm3 So volume of spere = Mass/Density = 87/2.7 = 32.22... cm3 Then V = 4/3*pi*r3 = 32.22.. cm3 r3 = 32.22...*3/(4*pi) = 7.6925 so that r = 1.97 cm = 0.78 inches.
What is the mass of solid iron wrecking ball with a radius of 18cm with solution?
Formula for sphere volume: 4/3πr³ Plug in 18 for r; the volume is 24429 cm³. Density of iron: 7850 kg/m³ 24429 cm³ • 7850 kg/m³ = 191.76765 kg
What is the 118th sequence in y-r-r-y-r-r-y-r-r-y-r-r-y-r-r?
It is y. Every third letter is r, immediately followed by y, and since 117 is divisible by 3, it is r. Therefore, 118 is y.
Prove that nCr plus nCr minus 1 equals n plus 1Cr?
nCr + nCr-1 = n!/[r!(n-r)!] + n!/[(r-1)!(n-r+1)!] = n!/[(r-1)!(n-r)!]*{1/r + 1/n-r+1} = n!/[(r-1)!(n-r)!]*{[(n-r+1) + r]/[r*(n-r+1)]} = n!/[(r-1)!(n-r)!]*{(n+1)/r*(n-r+1)]} = (n+1)!/[r!(n+1-r)!] = n+1Cr
What has the author Joel R Bender written?
Joel R. Bender has written: 'Occupational exposure, toxic properties, and work practice guidelines for fiber glass' -- subject(s): Environmental aspects, Environmental aspects of Fibers glass, Fibers Glass, Glass, Fibers, Industrial hygiene, Standards
What has the author Joseph R Dominick written?
Joseph R. Dominick has written: 'The dynamics of mass communication' 'Dynamics of Mass Communications' 'The dynamics of mass communication' -- subject(s): Mass media
What has the author R R Meredith written?
R. Meredith has written: 'The mechanical properties of textile fibers' -- subject(s): Textile fibers 'Physical methods of investigating texiles' -- subject(s): Testing, Textile industry and fabrics 'Mr Lincoln's cameraman' 'Elastomeric fibres' -- subject(s): Stretch yarn
How is centripetal force affected by mass?
Centripetal force is not affected by mass. The formula for centripetal force is Fc = (mv^2) / r, where m is mass, v is velocity, and r is the radius of the circular motion. The mass only affects the inertia of the object in circular motion, not the centripetal force required to keep it moving in a circle.
What has the author M R Carruth written?
M. R. Carruth has written: 'Reexamination of radiofrequency mass spectrometers' -- subject(s): Mass spectrometry
What is the formula for mass What is the formula for acceleration?
F=M*v^2/r Where F=Force M=Mass V=velocity and r=radius
Does a proton have a mass of 1 you?
No r u crazy it has a mass of 2 times your weight
What has the author S R Diehl written?
S. R Diehl has written: 'Optical detection of fiber particles in water' -- subject(s): Optical detectors, Fibers
What has the author R W Filmer written?
R. W. Filmer has written: 'Transport and retention of virus-sized particles in porous media' -- subject(s): Microbiology, Soil absorption and adsorption, Viruses, Water
What has the author R A W Johnstone written?
R. A. W. Johnstone has written: 'Mass Spectrometry' 'Mass spectrometry for organic chemists' -- subject(s): Chemistry, Organic, Mass spectrometry, Organic Chemistry
How are mass extinction and mass extinction related?
they r related by having the same family blood
How do you find the density of a sphere given its mass and radius?
Density = mass/ volume volume= 4/3(pie)(r^3) ***r= radius in meters** so find volume then divide mass by volume and there you go.
