Brenda (45-kg) sledding down a Roller Coaster at Six Flags Great America from three different heights (10m, 5m, 0m) calculate:

explanation: magnetic pole, region at each end of a magnet where the external magnetic field is strongest. the south-seeking pole, or any pole similar to it, is called a south magnetic pole. unlike poles of different magnets attract each other; like poles repel each other.

the displacement produced by the body.  

the amount of force subjected to the body.  

the angle between the direction of force and displacement

report!

explanation:

physics means: "the branch of science concerned with the nature and properties of matter and energy. the subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms."