A bus is beginning to move with an acceleration of \[1\text{ }m{{s}^{2}}\]. A boy who is 48 m behind the bus starts running at \[10\text{ }m{{s}^{1}}\]. After what time will the boy be able to catch the bus?

• A. 6 s
• B. 8 s
• C. 10 s
• D. The boy cannot catch the bus