You toss a racquetball directly upward and then catch it at the same height you released it $2\mathrm{.}08$ s later. Assume air resistance is negligible.

$($a$)$ What is the acceleration of the ball while it is moving upward?

magnitude

m$/$s$2$

 

$($b$)$ What is the acceleration of the ball while it is moving downward?

magnitude

m$/$s$2$

direction

  

$($c$)$ What is the acceleration of the ball while it is at its maximum height?

magnitude

m$/$s$2$

direction

  

$($d$)$ What is the velocity of the ball when it reaches its maximum height?

magnitude

m$/$s

direction

 

$($e$)$ What is the initial velocity of the ball?

magnitude

m$/$s

direction

  

$($f$)$ What is the maximum height that the ball reaches?

m