dolphin
Most fish because they don't make noise!
10.000
so it can helped them run faster and catch things
no
It is the drag that all the hair causes. If it is shaved off or covered, it will make the swimmer more streamlined, which means they will move faster. Drag
It depends. I usually go faster in the middle lanes than on the end lanes What will make a lane faster is depth and closeness to walls, both impacting how the waves caused by swimmers disperse and break. The deeper the pool and farther from the wall, the faster the lane. Also, temperature makes a difference. Generally, colder pool= faster. Partly cause colder is denser and thusly you have more to push against and then the psychological aspect of being cold seems to make people move quicker.
watch the movie and find out
When swimmers win competition they win money, its like tennis when u win Wimbledon u win 1 million
The speed of growth from a cow, a pig, or a horse given steroids to make it grow faster depends on the amount of drug given to the animal, and the frequency the drug is given.
there is a well known trick to add horse or any animal poo.
They're not?
Not unless a person had been trained properly in order to swim the longer course of a pool. it comes from experience if they are training in a longer pool they they can increase speed and make there times come down but if they are first just starting a long pool then no it will not make them go faster in fact it Will actually slow them down! it comes from experience i swim competitively and coach as well as teach swim lessons!