Severity: Warning
Message: fopen(/home/answnniz/public_html/system/sessions/ci_session5c3ed519b74ea5b3b6cb22274b641ddda454b5fa): failed to open stream: Disk quota exceeded
Filename: drivers/Session_files_driver.php
Line Number: 176
Backtrace:
File: /home/answnniz/public_html/index.php
Line: 315
Function: require_once
Severity: Warning
Message: session_start(): Failed to read session data: user (path: /home/answnniz/public_html/system/sessions)
Filename: Session/Session.php
Line Number: 143
Backtrace:
File: /home/answnniz/public_html/index.php
Line: 315
Function: require_once
A tennis player tosses a tennis ball straight up and then catches it after 2 . 1 3 s at the same height as the point of release. ( a ) What is the acceleration of the ball while it is in flight? magnitude m / s 2 direction