Which explains how time of winds creates high waves?

a.
winds blowing for a long time create powerful, high, and fast waves.

b.
winds blowing for a long time create weak but high and fast waves.

c.
winds blowing for a short time create powerful, high, and fast waves.

d.
winds blowing for a short time create weak, high, slow waves

Aproton is projected toward a fixed nucleus of charge +ze with velocity vo. initially the two particles are very far apart. when the proton is a distance r from the nucleus its velocity has decreased to 1/2vo. how far from the nucleus will the proton be when its velocity has dropped to 1/4vo?

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

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