brooklyn decides to walk her dog. she start at home and walks to Frontenac, which is 1.4km(west) of her home. A) what was Brooklyn initial position??

In the first law of thermodynamics, triangle e=q-w, what does q stand for

What is the angular momentum of the bar about the axle?

The field lines around one end of a bar magnet are shown below based on the diagram, what can you conclude about the pole of the magnet? a. is a south pole because the field hnes spread out from this end b. a north pole because the field lines spread out from this end c. a nouth pole because the field lines enter the magnet at this end d. is a north pole because the field lines enter the magnet at this end