i think it is ppeople because they float in salt water and sink in fresh water.
Salt water is denser than fresh.
If you just barely float in salt water, you will sink in fresh water.
true
Salt water is more buoyant than fresh water is, because salt water is slightly more dense. -- Anything that floats in salt water will float higher than it does in fresh water. -- Anything that sinks in salt water will sink slower than it does in fresh water. -- Anything that just barely floats in salt water may possibly sink in fresh water.
because of the salt in the water
Thats not true. Salt water is more dense than fresh water so the boat wont sink as much
the salt water is denser because of the salt
no< fresh water will become mixed with the salt water
The boat will sink lower in fresh water. Try floating in the ocean versus your pool. You will see it is easier to stay afloat in salt water.
Salt water is more dense than fresh water. So when you're in salt water you float more than when you are in fresh water
It is because the fresh water has less density compared to that of salt water.