SOLUTION: At a baseball game, the batter hits the baseball straight up at an initial velocity of +42m/s. a) at what time will the ball reach its highest point? b) what will be the maximum

In Physics, there are simple formulas to solve such problems


(a)  t = , where t is the time under the question,    is the initial speed (vertically),

         g is gravity acceleration.


     So,   t =  = 4.28 seconds.




(b)   =  =  = 179.8 m.     ANSWER