That's why when engineers talk about how heavy a ship is, you'll hear them talk about displacement instead of weight. To keep from sinking, the cruise ship has to displace its weight in water before it's submerged. That's a lot easier to do if the cruise ship is constructed in a w...
In the same way, someone might like to give their partner trinkets to commemorate their dates, such as a seashell from the beach or a leaf from a hike. However, their partner might just see these items as trash while the giver sees them as gifts. If you and your partner don’t know ...