Determine the initial velocity of a marble that lands 1.8 m away from a tabletop that is 0.8 m from the ground

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

The answer is b.the gaseous state is electrically positive, while the plasma state is electrically negative. 

1.state2.trash3.the earth