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Why is density needed to know whether a substance will float or sink in water?
Wiki User
∙ 12y ago
It's actually pretty easy. If the density of the substance is higher than the density of water, the object will sink. If the density of the substance is lower than the density of water, the object will float.
Be aware though that various substances may have dissolved into the water, thus changing its density. For example, seawater has a different density than fresh water.
Wiki User
∙ 13y ago
Wiki User
∙ 6y agoThe density of water is 1. So if the density of a material is less than 1 it will float on water dik.
Wiki User
∙ 12y agoThe density tells you whether it will float or sink - if the density is less than water, it will float.
Wiki User
∙ 12y agoWater has a density of 'x' if something has a greater density than water it will sink. If something has a density less than water it will float.
Wiki User
∙ 13y agoThe density of water is 1. So if the density of a material is less than 1 it will float on water.
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Determines if an object will float or sink in a fluid?
Density. An object will float in a substance if its density is less than the density of the substance. The density of water is 1 kg /L or 1 g/ cm3. Anything with a density less than this will float.
Comparing the of an object with that of a liquid will tell you whether or not the object will float in that liquid?
density
Would 1.4 gmL sink or float in water?
As a general rule, anything that is more dense than the medium they are floating in will sink and things that are less dense than the medium will float. So, if you are looking into whether or not 0.85 g/ml will sink or float in water, which has a density of 1.0 g/ml, then the answer is it will float. The mechanism that will keep the object afloat is the bouancy of the medium. The force of bouancy is equal to the weight of the displaced fluid.
Charlie is testing whether thing swim sink or float he put a plastic-foam board in the water predict whether the board will sink or float.explain your reasoning put a plastic-foam?
Water has a density of about 1.0, knowing this you can tell if an object will sink or float by calculating the objects density.
How does an object's density determine whether the object will sink or float in water?
the simple rule is that if your density is higher than the substance it will sink and if it is lower it will float density= mass divided by volume. Example:Mass 7.5g Volume:2cm3 so 7.5 Divided by 2= 3.75g/cm3 that is your density of object
What is a main importance of density as a physical property?
Whether a substance will float or sink in another substance.
Determines if an object will float or sink in a fluid?
Density. An object will float in a substance if its density is less than the density of the substance. The density of water is 1 kg /L or 1 g/ cm3. Anything with a density less than this will float.
If something has low density in it will it sink or float?
If something has a lower density than the substance it is in it will float.
How will the density of a substance help you determine whether an object made from that material will float in water?
The density of water is roughly 1 gram/cm3. If the density of the substance is less than that, then a solid lump of it can float. Otherwise it can't, but you can form the lump into shapes that can float, just as plate steel is formed into the shape of cruise ship or an aircraft carrier.
Why does a icebreg float?
water is the only substance on earth where its density is HIGHER when liquid, and LOWER when solid. a substance will float on top of another if its density is lower than the other substance. so because the ice has a LOWER density it will float on top of the water
How will knowing the density of a substance help you determine whether an object made from that material can float in water?
The density of water is roughly 1 gram/cm3. If the density of the substance is less than that, then a solid lump of it can float. Otherwise it can't, but you can form the lump into shapes that can float, just as plate steel is formed into the shape of cruise ship or an aircraft carrier.
How will knowing the density of the substance help you determine whether an object made from that material will float in water?
The density of water is roughly 1 gram/cm3. If the density of the substance is less than that, then a solid lump of it can float. Otherwise it can't, but you can form the lump into shapes that can float, just as plate steel is formed into the shape of cruise ship or an aircraft carrier.
How will knowing the the density of a substance help you determine whether an object made from that material will float in water?
The density of water is roughly 1 gram/cm3. If the density of the substance is less than that, then a solid lump of it can float. Otherwise it can't, but you can form the lump into shapes that can float, just as plate steel is formed into the shape of cruise ship or an aircraft carrier.
How will knowing the density of a substance help you determine whether an object made from that material will float in water.?
The density of water is roughly 1 gram/cm3. If the density of the substance is less than that, then a solid lump of it can float. Otherwise it can't, but you can form the lump into shapes that can float, just as plate steel is formed into the shape of cruise ship or an aircraft carrier.
How will knowing the Density of a substance that will help you determine whether an object made from the material will float in water?
The density of water is roughly 1 gram/cm3. If the density of the substance is less than that, then a solid lump of it can float. Otherwise it can't, but you can form the lump into shapes that can float, just as plate steel is formed into the shape of cruise ship or an aircraft carrier.
How will you know the density of a substance help you determine whether an object made from that material will float in water?
The density of water is roughly 1 gram/cm3. If the density of the substance is less than that, then a solid lump of it can float. Otherwise it can't, but you can form the lump into shapes that can float, just as plate steel is formed into the shape of cruise ship or an aircraft carrier.
How will you knowing the density of a substance help you determine whether an object made from that material will float in water?
The density of water is roughly 1 gram/cm3. If the density of the substance is less than that, then a solid lump of it can float. Otherwise it can't, but you can form the lump into shapes that can float, just as plate steel is formed into the shape of cruise ship or an aircraft carrier.
