One of the qualities of water is that it takes a lot of energy to heat it or to cool it.
cooler
At obvious glance I see many differences, fins vs. legs, walking vs swimming, sidewalk vs open water, fish vs human. But how about we put a fish on the sidewalk and a human under water and we see first hand.
The temperature of pond water is usually cooler than the temperature of the surrounding air.
When water changes to ice, heat is released during the process, causing the surrounding air to warm up. This is because the water molecules are losing energy as they solidify into ice.
All of the water surrounding Maui is great for swimming. As it has water on all sides, you will have no trouble finding plenty of great swimming spots.
pool
Yes, your body can lose heat by conduction while in a swimming pool. Conduction is the transfer of heat through direct contact with a cooler surface, such as the pool water, causing your body temperature to drop.
one can prevent sliding when walking along a wet sidewalk during rainy days by either swimming in the water, do a penguin walk, run fast, or by hopping( especially when wearing white)
Because the explosion can cause overflow of water causing harm to users and surrounding environment
Chlorine can be found in swimming pools and cleaning products such as bleach. It can also be found in tap water if it has been treated with chlorine for disinfection purposes.
The temperature of water will eventually equilibrate with the surrounding temperature (of course it can also be affected by ice, or absorbing sunlight). Heat conduction to a glass or to water will be higher than to air, so it may feel cooler than the surrounding air.
Convection is the primary type of energy transfer responsible for making you feel cold when swimming in cool water. As your body interacts with the cooler water, it absorbs heat, causing you to experience a sensation of coldness.