For example, if a person pulls on a rope with a force of 80 n and another person pulls on the same rope in the opposite direction with a force of 80 n, the vector sum of the two forces is zero and the system is in equilibrium.
The Most Expensive Fish in the World bluefin tuna. The most expensive fish that was caught off the coast of northern Japan, was among 570 put up for auction. Japan is the worldâs biggest consumer of seafood, with Japanese eating 80% of the Atlantic and Pacific bluefins caught. The two tuna species are the most sought after by sushi-lovers.
The cost of a kilogram of these nuts exceeds 30$. 3. The most expensive caviar in the world is not the black one, but the almas caviar! The word âalmasâ is Iranian for diamond. Beluga caviar comes from a fish over 100 years old, that is virtually unchanged for 120 million years..