The position-time graph describes the motion of a moving object. Describe the motion represented by each segment of the graph.

not moving
constant velocity
positive acceleration
negative acceleration

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.

higher potential

explanation:

because it is in a high speed so it must move into a of high potential

the answer is the first electromagnet (a). this is because it has more coils around the ferromagnetic material. increasing the number of coils increases the surface area in which the metal interacts with the current in the coil. this enables more atoms in the metal to become aligned hence becoming more magnetized.