Главный вектор сил давления в общем случае равен (указать верное утверждение):<img src="/close/store/examRes/%7B0A28853E-6ED4-41D0-BB0A-74E63DC4F258%7D/GGM4245.JPG" /><img src="/close/store/examRes/%7B0A28853E-6ED4-41D0-BB0A-74E63DC4F258%7D/GGM423.JPG" /><img src="/close/store/examRes/%7B0A28853E-6ED4-41D0-BB0A-74E63DC4F258%7D/GGM4221.JPG" /><img src="/close/store/examRes/%7B0A28853E-6ED4-41D0-BB0A-74E63DC4F258%7D/GGM421.JPG" /><img src="/close/store/examRes/%7B0A28853E-6ED4-41D0-BB0A-74E63DC4F258%7D/GGM424.JPG" /><img src="/close/store/examRes/%7B0A28853E-6ED4-41D0-BB0A-74E63DC4F258%7D/GGM4246.JPG" /> <img src="/close/store/examRes/%7B0A28853E-6ED4-41D0-BB0A-74E63DC4F258%7D/GGM421.JPG" />, <img src="/close/store/examRes/%7B0A28853E-6ED4-41D0-BB0A-74E63DC4F258%7D/GGM4221.JPG" />, <img src="/close/store/examRes/%7B0A28853E-6ED4-41D0-BB0A-74E63DC4F258%7D/GGM423.JPG" />, <img src="/close/store/examRes/%7B0A28853E-6ED4-41D0-BB0A-74E63DC4F258%7D/GGM424.JPG" />, <img src="/close/store/examRes/%7B0A28853E-6ED4-41D0-BB0A-74E63DC4F258%7D/GGM4245.JPG" />, <img src="/close/store/examRes/%7B0A28853E-6ED4-41D0-BB0A-74E63DC4F258%7D/GGM4246.JPG" />