An atomic nucleus may contain several protons, each of which has a positive charge. which type of force allows the nucleus to be stable?

Protons are positive, so a negative force is needed to create balance, and it comes in the form of electrons.

The horse latitudes-high-pressure zones about 30 degrees north and 30 degrees south of the equator.-warm air traveling away from the equator cools and sinks-weather tends to be clear and drythe doldrums-low-pressure near equator-air rises and spreads out toward the poles-rising moist air produces clouds and heavy rainthe westerlies-blow from the west-move from the horse latitudes toward the poles.-bring storms across much of the united statesthe tradewinds-blow from the east-move from the horse latitudes toward the equator  -strong, steady winds

I’m good with pshycology