A solid, homogeneous sphere with a mass of m 0 , a radius of r 0 and a density o

Question

A solid, homogeneous sphere with a mass of m0, a radius of r0 and a density of 0 is placed in a container of water. Initially the sphere floats and the water level is marked on the side of the container. What happens to the water level, when the original sphere is replaced with a new sphere which has different physical parameters? Notation: r means the water level rises in the container, f means falls, s means stays the same. Combination answers like 'r or f or s' are possible answers in some of the cases.

Please, note that a combination of even one wrong answer will mean that the whole question will say "incorrect." That is, if one answer is wrong, the whole thing will say incorrect. So please ensure that all answers are individually correct. Thank you!

A solid, homogeneous sphere with a mass of mo, a radius of ro and a density of po is placed in a container of water. Initially the sphere floats and the water level is marked on the side of the container, what happens to the water level, when the original sphere is replaced with a new sphere which has different physical parameters? Notation:r means the water level rises in the container, f means falls, s means stays the same. Combination answers like 'f or s' are possible answers in some of the cases. 2 The new sphere has a radius of r = ro and a mass of m Po. 9 The new sphere has a radius of r = ro and a density of p ro and a density of p

Explanation / Answer

(1) raw=mv,if r=r0 ,m<m0,then raw<raw0,so correct answer is f

(2) m=m0,raw>raw0,then correct answer is r

(3) r=r0,raw<raw0,then correct answer is ff

(4) raw<raw0,m>m0,then correct answer is f

(5) r>r0,raw<raw0,then correct answer is f

(6)m<m0,r>r0,then correct answer is r

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.