Ekaferini stefandi of greece won the women's pole vault at the 2016 games in rio with a vault height of 4.85 m. we are going to calculate how fast she needed to be going to clear the bar. assuming energy is conserved. first, we must calculate this from her center of mass which is probably a meter off the ground. so her height was actually 3.85 m. calculate her speed when she planted her pole for the jump.

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

Try c ? that’s what i got