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If an object sinks in water its density is less than that of water?
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How does the temperature of water affect the speed at which an object sinks?
Yes. As water is heated above 4oC it expands. With this change in volume comes a change in density. Less density means less bouyant force on the object in the water.
Does the shape of an object affect whether it sinks or floats?
No, every object has a fixed density. if the density is less than water it will float. If not, it wont. Hope this answers your question!
How are mass and volume related to the sinking and floating of an object?
An object will float - on water for example - if its density is less than the density of water. Density = mass / volume.An object will float - on water for example - if its density is less than the density of water. Density = mass / volume.An object will float - on water for example - if its density is less than the density of water. Density = mass / volume.An object will float - on water for example - if its density is less than the density of water. Density = mass / volume.
What happens to a solid object wiwth a density that is less than water when it is placed in water?
ok so when the object hits the water, the water pushes up with the same amount of force (boyancy ) but if the object has a greater density than the water then the object has more force pushing down on the water and then it sinks. more dense=sink, less dense =float
What determines if an object will sink or float in water?
If an object's density (how uch mass/molecules/atoms it has in any given volume) is more than that of water, than it sinks; less, then it floats.
When you compare the density of water or air with another object how can you tell which has the lower or higher density?
-- If the object floats in water, then its density is less than the density of water. -- If the object sinks in water, then its density is more than the density of water. -- If the object floats in air, then its density is less than the density of air. -- If the object sinks in air, then its density is less than the density of air.
What is density in everyday terms?
Density is how well an object would float when put into water. Water has a density of 1, so if the object floats, it's density is less then 1. If the object sinks, then it's density is greater then 1.
What causes something to sink or float?
What causes it to sink or float is the density. The density of water is 1.0. If the object's density is more 1.0 then it sinks, but if the object's density is less then 1.0 then the object will float.
How does the temperature of water affect the speed at which an object sinks?
Yes. As water is heated above 4oC it expands. With this change in volume comes a change in density. Less density means less bouyant force on the object in the water.
How can you determine whether a soild object is more dense or less dense than water?
You can put a uniform object into water.If it sinks density is higher than water,if floats lesser than water.If you can place anywhere in water,density is equal to water.
Why do some objects float and others sink?
Whether an object floats or sinks is a function of its relative density, to the medium in which it is placed. If the object is less dense, it floats, If it is more dense, it sinks. Density = Mass per unit Volume
Why do lighter objects float higher in water?
It's because of the density of the object; for example wood floats in water because its density is less then the density of water, and metal sinks because its density is more then the density of the water.
Does the shape of an object affect whether it sinks or floats?
No, every object has a fixed density. if the density is less than water it will float. If not, it wont. Hope this answers your question!
Why some object float and other sinck in the water?
It has to do with density. If an object is less dense than water (for example, oil), it floats. If an object is more dense than water, it sinks.
Why does a fork sink?
To float on water the object should have density less than that of water. But fork have density that is much more greater than that of water.Thus, a fork sinks in water.
How does the density of the object affect whether it sinks or floats?
if its in water and it has less grams per cm cubed than the water does then it will float and vicevesa
How does the density of an object tell you if it will sink or float?
If the object's density is greater than the density of the fluid you put it in, then it sinks. If less, then it floats in that fluid.
