Physics, 14.05.2021 19:50 shoafmckenzie5263
PLS QUICK Why is there repulsion between the north poles of these two magnets?
A. A new and different magnetic field forms between the two north
poles.
B. The magnetic fields between the north poles repel each other.
C. North poles repel each other, and south poles attract each other.
D. The magnetic fields between the south poles repel each other.
Answers: 2
Physics, 22.06.2019 04:10
Atotal charge of –6.50 µc is uniformly distributed within a sphere that has a radius of 0.150 m. what is the magnitude and direction of the electric field at 0.300 m from the surface of the sphere? a) 2.89 × 105 n/c, radially inward b) 6.49 × 105 n/c, radially outward c) 4.69 × 105 n/c, radially inward d) 9.38 × 105 n/c, radially outward e) 1.30 × 106 n/c, radially inward
Answers: 3
Physics, 22.06.2019 07:40
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
PLS QUICK Why is there repulsion between the north poles of these two magnets?
A. A new and differe...
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