A styrofoam sphere of radius R has a density ρ.You now carefully compress the sphere so its radius is R/2.What is the density of the compressed sphere?
A)2 ρ
B)4 ρ
C)ρ
D)ρ
E)8 ρ

Question

A styrofoam sphere of radius R has a density ρ.You now carefully compress the sphere so its radius is R/2.What is the density of the compressed sphere?
A)2 ρ 
B)4 ρ 
C)ρ 
D)ρ 
E)8 ρ

Quizplus · Accepted Answer

The Answer of A styrofoam sphere of radius R has a density ρ.You now carefully compress the sphere so its radius is R/2.What is the density of the compressed sphere?
A)2 ρ 
B)4 ρ 
C)ρ 
D)ρ 
E)8 ρ

A Styrofoam Sphere of Radius R Has a Density ρ