subject
Physics, 24.07.2020 03:01 queenkimm26

A solid, homogeneous sphere with a mass of m0, a radius of r0 and a density of ρ0 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. A)
The new sphere has a density of ρ = ρ0 and a mass of m < m0.

B)
The new sphere has a density of ρ = ρ0 and a radius of r > r0.

C)
The new sphere has a density of ρ < ρ0 and a mass of m = m0.

The options are r, f, and s. Rises, Falls, Stays the same.

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 09:30
Why are graphs useful when interpreting data
Answers: 2
question
Physics, 22.06.2019 11:00
I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.
Answers: 1
question
Physics, 22.06.2019 12:10
Light traveling in water, nwater = 1.33, strikes a plastic block at an angle of incidence of 51.4°; part of the beam is reflected and part is refracted. if the index of refraction of the plastic is 2.0, what is the angle made by the reflected and refracted beams?
Answers: 2
question
Physics, 22.06.2019 14:20
What are the starting materials for nuclear fission? two small nuclei two large nuclei a neutron and a large nucleus a neutron and a small nucleus
Answers: 2
You know the right answer?
A solid, homogeneous sphere with a mass of m0, a radius of r0 and a density of ρ0 is placed in a con...
Questions
question
Mathematics, 07.01.2021 23:40