Severity: Warning
Message: fopen(/home/answnniz/public_html/system/sessions/ci_session07798126b45de5b82a079cce19e34f5106327bdc): 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 toy train is moving around a circular track of diameter
120cm. Imagine it starts at the most northerly point ( 12 o'clock position). Determine the distance travelled and its displacement after: a half a lap b one full lap c two laps d quarter of a lap.
