Question

Why it is easier to swim in seawater than in freshwater?

Answer 1

When salt is dissolved in water, as it is in ocean water, that dissolved salt adds to the mass of the water and makes the water denser than it would be without salt. Because objects floatbetter on a dense surface, they floatbetter on salt water than fresh water.

Answer 2

It is easier to swim in seawater than in freshwater because  it is easier to swim in seawater than in freshwater.

Explanation:

• Swimming in seawater is better than swimming in fresh water because  the density of the two depends on whether an object floats or sinks in a water.

• We know the salts dissolved in it by sea water, which increases its density.

• Seawater thus exerts more force of buoyancy (in an upward path) on both the swimmer than fresh water.  Compared to fresh liquid or water this lets the person swim easily in sea liquid.

To know more about sea water and fresh water, visit:

Why it is easy to swim in sea than in freshwater​?

https://brainly.in/question/13763000

Why is it easier to swim in seawater rather than in freshwater of a swimming pool?

https://brainly.in/question/8388988