Ketika serbuk besi ditaburkan pada magnet, serbuk besi tersebut menempel pada ujung-ujung magnet karena a. medan magnet batang lemah
b. magnet batang memiliki dua kutub
c. bagian tengah magnet netral
d. penaburan serbuk besi kurang merata
JAWAB DONK YG CEPET AOWKAOWKOAKWK

This is the substance(s) formed in a chemical reaction.

Slab pull” is a type of tectonic plate movement that occurs due to the forces of mantle convection and results in the subduction of the lithosphere true or false

Along wire carrying a 4.2 a current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. a second, parallel wire carrying a 3.0 a current intersects the x-axis at x=+1.7cm. part a at what point on the x-axis is the magnetic field zero if the two currents are in the same direction? express your answer to two significant figures and include the appropriate units.