An open rectangular tank of dimensions 4 m × 3 m × 2 m contains water to a height of 1.6 m. It is then accelerated along the longer side. What is the maximum acceleration possible without spilling the water? If this acceleration is then increased by 10%, what amount of water will be spilt off?

• A. 1.472 m/s2 and 0.48 m3
• B. 1.962 m/s2 and 0.48 m3
• C. 1.472 m/s2 and 0.52 m3
• D. 1.962 m/s2 and 0.52 m3