Question

why is it easier to swim in sea water than in river water​

Answer 1

Hello guys Namaste,

The salts dissolved in sea water make it more dense than fresh water. This means you float higher, making it easier to swim. The Dead Sea in Israel is extremely salty which provides so much buoyancy that you don't have to swim on water.

Answer 2

Answer - Option A that is sea
water is more dense than the
river water.