Jamal is playing in the arcade at Six Flags. At one booth, he throws a 0.5 kg ball with a velocity of 21 m/s andhits a 0.2 kg bottle sitting on a shelf. The bottle goes flying forward at 30 m/s. a). What is the velocity of the ball after it hits the bottle? b). If the bottle was more massive but flew forward with the same final velocity, how would this affect the final velocity of the ball?

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

That would be the corect answer hope this

I'm not sure what your asking buddy.. but i know that you can weld two peices of steel by pure force and pressure.

+10 that is always the common denominator