Abatsman hits a ball straight back in the direction of bowler with sane speed 12m/s. if the mass of the ball is 0.15 kg calculate impulse imparted to the ball

Impuls is the change of the momentum.
Momentum p = mv
m mass
v velocity

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