3. During one of Dennis Eckersley’s sweet sidearm fastballs, the maximum horizontal acceleration of the 146 g baseball is 1000 m/s2. What horizontal force is this Oakland A’s awesome relief pitcher exerting on the baseball it this instant to cause this acceleration, assuming his mustache doesn’t contribute to the force.

Neptune is the eighth planet from the sun. it was the first planet to get its existence predicted by  mathematical calculations  before it was actually seen through a telescope on sept. 23, 1846. irregularities in the orbit of  uranus  led french astronomer alexis bouvard to suggest that the gravitational pull from another celestial body might be responsible. german astronomer johann galle then relied on subsequent calculations to   spot neptune via telescope. previously, astronomer galileo galilei sketched the planet, but he mistook it for a star due to its slow motion. in accordance with all the other planets seen in the sky, this new world was given a name from greek and roman mythology — neptune, the roman god of the sea.

Ithink the answer is fusion