Xavier throws a tennis ball to his friend olaf at a 20° angle relative to the ground with an initial velocity of 18 m/s. the tennis ball travels 30 m until olaf catches it. the time the tennis ball was in the air, rounded to the nearest hundredth, is s.

Apossible explanation for a set of facts that can be tested by further investigation is called

(science)study the following ocean currents map. an ocean currents map is shown. on the map the locations for san diego, california and savannah, georgia are marked. there is a looping current from the north past san diego and a looping current from the south near savannah which statement is most likely correct about the average temperatures in san diego, california as compared to savannah, georgia? it is higher in savannah because of the cool ocean currents from the south. it is higher in savannah because of the warm ocean currents from the north. it is lower in san diego because of the warm ocean currents from the south. it is lower in san diego because of the cool ocean currents from the north.

Idon’t quite understand this problem