Which of the following best describes the magnetic field lines around an isolated, permanent bar magnet? a. the field lines go from the magnet's south pole into its north pole. b. the field points out along radial lines from the bar magnet, extending straight out to infinity. c. the field lines go from the magnet's north pole into its south pole. d. the field points straight into the bar magnet along radial lines that extend to infinity.
Answers: 1
Physics, 22.06.2019 07:40, bellapimienta8
Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents
Answers: 2
Physics, 22.06.2019 23:10, genyjoannerubiera
Ablue car pulls away from a red stop-light just after it has turned green with a constant acceleration of 0.5 m/s 2 . a green car arrives at the position of the stop-light 6.5 s after the light had turned green. if t = 0 when the light turns green, at what time does the green car catch the blue car if the green car maintains the slowest constant speed necessary to catch up to the blue car? answer in units of s.
Answers: 1
Which of the following best describes the magnetic field lines around an isolated, permanent bar mag...
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