A semi-truck with mass mt = 15,000 kg, traveling in the direction of traffic at vt = 35 m/s, undergoes a perfectly inelastic collision with a passenger car of mass mc = 1,250 kg, traveling in the same direction at vc = 20 m/s. Which statement describes the final kinetic energy of the semi truck?

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