Which statement describes the magnetic field inside a bar magnet? O It points from north to south.
Olt points from south to north.
O It forms loops inside the magnet.
O There is no field within the magnet.

Aroller coaster is traveling at 13 mi./s when you purchase a hill that is 400 m long and down the hill exonerate at 4.0 m/s squared what is the final velocity of the posterior found your answer to the nearest number