#5) Think in three dimensions. Think about what is your coordinate system. What directions are positive and negative in your coordinate system (clearly show how the positive and negative x, y, and z axes relate to North, East, South, and West)? You and your buddy do not have to have the same coordinate system, but the answer will work out the same for this problem. Clearly draw and label your 3D coordinate system A Los Angeles class nuclear submarine deep in the ocean's water rises 50.0 m straight upward in the water, then propels 200.0 m eastward (from west to east), then 100.0 m horizontally to the north. If an enemy Churchill class nuclear submarine started out at the same location as the Los Angeles class submarine and instead rose 100.0 m straight up, propelled 200.0 m westward, and 50.0 m horizontally to the south. What is the magnitude of the distance between the two submarines in the end? Express answer to 3 sig figs.

#5) Think in three dimensions. Think about what is your coordinate system. What directions are positive and negative in your coordinate system (clearly show how the positive and negative x, y, and z axes relate to North, East, South, and West)? You and your buddy do not have to have the same coordinate system, but the answer will work out the same for this problem. Clearly draw and label your 3D coordinate system A Los Angeles class nuclear submarine deep in the ocean's water rises 50.0 m straight upward in the water, then propels 200.0 m eastward (from west to east), then 100.0 m horizontally to the north. If an enemy Churchill class nuclear submarine started out at the same location as the Los Angeles class submarine and instead rose 100.0 m straight up, propelled 200.0 m westward, and 50.0 m horizontally to the south. What is the magnitude of the distance between the two submarines in the end? Express answer to 3 sig figs.