Physics, 16.07.2019 11:00 ericamiller165p58e0p
What is a drawback of using nuclear fusion for energy?
Answers: 1
Physics, 22.06.2019 05:30
A2-kg bowling ball is 2.5 meters off the ground on a post when it falls. just before it reaches the ground, it is traveling 7 m/s. assuming that there is no air resistance, which statement is true?
Answers: 3
Physics, 22.06.2019 11:30
Write down two additional questions about earth's magnetic field that will make your presentation more informative.
Answers: 1
Physics, 23.06.2019 03:20
Neutrons are placed in a magnetic field with magnitude 2.30 t. part a part complete what is the energy difference between the states with the nuclear spin angular momentum components parallel and antiparallel to the field? Ξ΄e Ξ΄ e = 2.77Γ10β7 ev previous answers correct part b part complete which state is lower in energy: the one with its spin component parallel to the field or the one with its spin component antiparallel to the field? which state is lower in energy: the one with its spin component parallel to the field or the one with its spin component antiparallel to the field? parallel antiparallel previous answers correct part c part complete how do your results compare with the energy states for a proton in the same field (Ξ΄e=4.05Γ10β7ev)? how do your results compare with the energy states for a proton in the same field this result is smaller than but comparable to that found in the example for protons. this result is greater than but comparable to that found in the example for protons. previous answers correct part d the neutrons can make transitions from one of these states to the other by emitting or absorbing a photon with energy equal to the energy difference of the two states. find the frequency of such a photon. f f = mhz previous answersrequest answer incorrect; try again; 5 attempts remaining
Answers: 2
What is a drawback of using nuclear fusion for energy?...
History, 14.04.2021 19:20
Geography, 14.04.2021 19:20
English, 14.04.2021 19:20
Mathematics, 14.04.2021 19:20
Arts, 14.04.2021 19:20
Social Studies, 14.04.2021 19:20
Mathematics, 14.04.2021 19:20