Physics, 10.07.2019 22:30 reyescoralys
Ineed a clear expatiation of this make it readable for my understanding you very much in advance
1-explain why the electrical conductivity and thermal conductivity of metals are intrinsically linked.
2-magine that you are made 100% of water molecules.
one mole of water has a mass of 18g. (why?
Answers: 2
Physics, 22.06.2019 04:00, zoepatterson1p0lij1
When an object is heated it contracts. a. true b. false
Answers: 2
Physics, 22.06.2019 18:00, skylarleannjone2751
The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
Answers: 1
Physics, 22.06.2019 18:30, ptrlvn01
Two 2.0-cm-diameter disks face each other, 1.0 mm apart. they are charged to ±10 nc. what is the electric field strength between the disks? a proton is shot from the negative disk toward the positive disk. what launch speed must the proton have to just barely reach the positive disk?
Answers: 1
Ineed a clear expatiation of this make it readable for my understanding you very much in advance
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