The brain is affected as the other organs begin to shut down. Your loved one may seem confused as to time and place and may not be able to recognize people whom they already know. The person may be completely lucid one minute and then drift into a state of confusion.
How Fast can Sharks Swim? Whale sharks are slow swimmers and their top speed is no more than 5 miles (8 kilometers per hour) probably due to the fact that whale shark is the biggest fish in the world. It reaches a length of 40 ft (12 m) and weighs up to 13 tons (12 metric tons). Great white sharks are one of the fast movers in water.
Jaguars are built for surprise attack, not speed. They can have bursts of speed up to 30 mph for a very very short time. Jaguars are thick and bulky with strong short legs. In a full run, they can achieve speeds between 25-30 mph. Quite a bit of a contrast to their cheetah cousins. About 60 MPH.