The alvin is a deep water submarine that is designed to with stand the treacherous conditions of the abyss. In which of the explorations would the alvin experience the greatest amount of pressure? the alvin exploring the top of an erupting seamount. the alvin exploring the mariana trench. the alvin exploring the step drop of the continental slope the alvin exploring the abyssal plain.

1) a child holds two dogs on two separate leads. the dogs are pulling in different directions. one is pulling a force of 20n north and one is pulling 15n eastwards. calculate the resultant force on the child. state the direction. (use the parallelogram of forces) 2) a force of 20n acts horizontally on an object. a second force of 5n acts at 60 degrees to the first one. calculate the resultant force. worth 20 points, need answers asap with method you x