penny's aren't tall enough!
That answer is a yes because every boat can float in salt water. (Except fake ones).
A penny as everyone I'm sure knows cannot float in regular water. As for salt water a penny should in theory not be able to becase the regular pennys bouancy is not great enough to support the weight of the penny regardless of the salt to water ratio. A penny is too dense to be able to float in salt water, regardless of the salinity of the solution.
One way to make a penny float is by using the surface tension of water. Carefully place the penny on the surface of water in a bowl or cup, making sure it is placed flat. The surface tension of the water will allow the penny to stay afloat.
flotation is due to the fact the boat is less dense than the water, salty water is more dense than normal water. Consequently things can be heavier or more dense and still be less dense than water aka they float.
A boat will float sideways if the water is too shallow and it touches bottom. Boats will float higher in water with greater salt content. If you fill a boat with water it begins to sink deeper. It all depends on whether you are talking about water outside the boat or water inside the boat.
It is the displacement of the vessels weight and the freeboard remaining of a vessel that determines whether a vessel will float and or sink. A ship will float higher on salt water (salt water is denser) than if on fresh water (less dense).
yes, if the water has salt in it it will be denser than if it does not, therefore the boat will float more easily e.g. the dead sea. if it's tap water or other water other factors will affect it.
it is easier to float, salt water has a higher density. The more salt, the easier it is to float.
Yes, and egg will float in salt water.
Please clarify your question.
an object will float on salt water best
Salt is soluble in water, doesn't float.