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02 points Previous Answers SerPSE9 1P052. The radius of a solid sphere is measured to be (6.30 ± 0.25) cm, and its mass is measured to be (1.70± 0.04 (Use the correct number of significant figures. Use the following formula to calculate the uncertainty in the density: 40- 43) My Nates Ask Your ) kg. Determine the density of the sphere in kilograms per cubic meter and the uncertainty in the density. Iculationst) x 103 kg/m2 Your response differs from the cor Ente r a number with the correct number of significant figures Need Help?Read lt Submit Answerl Save ProgressPractice Another Version Submit AssignmentSae Assigriment 259 PM 116/2019

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Answer #1

The radius of the sphere is given by

r Δι. = (6.30 ± 0.25) cm
And the mass of the sphere is given by

  Anı-( 1.70 0.04) kg m
And the density of the sphere is given by
   ho=rac{m}{V}=rac{m}{rac{4}{3}pi r^3}
And putting the given values, we get
   1.70 π × (6.30 × 10-2)3
ρ 1623.075 kg/m
And the uncertainty is given by
   7m
So, putting the given values, we get
   0.043 1.70 3 0.25 6.30 30
  0.14258
Δρ= 0.14258 × 1623.075
Δρ-231.413 kg/m
So, the density and its uncertainty is given by
   ρ ± Δρ ( 1623.075 ± 231.413) kg/m

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