Which of the following statements best contrasts the climates of seattle and miami.

a. miami has less precipitation than seattle.
b. seattle has a continental temperature profile, but miami has a tropical temperature profile.
c. miami experiences a maritime temperature profile, but seattle does not.
d. miami has more precipitation than seattle.

B. Seattle has a continental temperature profile, but Miami has a tropical temperature profile.

Explanation:

The statement that best contrasts the climates of Seattle and Miami is Seattle has a continental temperature profile, but Miami has a tropical temperature profile. Seattle is classified as a rainy city, it means that it rains constantly in this place. Miami has a tropical savanna climate, with pleasantly warm winters and long and muggy summers.

the minimum amperage that the current in this wire would have to have so that its weight is completely supported by the magnetic force due to earth's field, assuming that no other forces except gravity act on it

electromagnetic shielding is the practice of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials. shielding is typically applied to enclosures to isolate electrical devices from their surroundings, and to cables to isolate wires from the environment through which the cable runs. electromagnetic shielding that blocks radio frequency electromagnetic radiation is also known as rf shielding.

the shielding can reduce the coupling of radio waves, electromagnetic fields and electrostatic fields. a conductive enclosure used to block electrostatic fields is also known as a faraday cage. the amount of reduction depends very much upon the material used, its thickness, the size of the shielded volume and the frequency of the fields of interest and the size, shape and orientation of apertures in a shield to an incident electromagnetic

from wikipedia