6.a cap 7.000cm in diameter plugs an opening in a sphericalcontainer 1.000m in d

6.a cap 7.000cm in diameter plugs an opening in a sphericalcontainer 1.000m in diameter at atmospheric pressure. the containeris submerged to a depth of 10.00 ft in water. what force is neededto remove the plug? assume the plug is planar and the pressure overthe container is equalized. A) 378 N B) 4.608 x 10^6 N C) 115 N D)460 N