Why does an iron nail sink in water but the ship made of

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why ship floats in water while iron nail sinks? Yahoo

Jul 27,2008 Why does an iron nail sink in water but the ship made of#0183;Although the ship's hull may be made of iron,the ship also has a lot of lighter things (including a lot of air) inside it.When you take into account all the air,etc.,the average density of the whole ship is less than the density of water.But there are no air pockets in a nail.Its average density is the same as the density of iron; so it why don't ships made of iron sink? Yahoo AnswersOct 23,2008 Why does an iron nail sink in water but the ship made of#0183;It's to do with the overall volume of the ship and the amount of water that is displaced.Water weights 1 tonne per cubic metre,and iron weighs 7.85 tonnes per cubic metre,but only a small proportion of the volume of the ship is iron.Most of the rest of it is fixtures and fittings or - more importantly - empty space.why don't ships made of iron sink? Yahoo AnswersOct 23,2008 Why does an iron nail sink in water but the ship made of#0183;It's to do with the overall volume of the ship and the amount of water that is displaced.Water weights 1 tonne per cubic metre,and iron weighs 7.85 tonnes per cubic metre,but only a small proportion of the volume of the ship is iron.Most of the rest of it is fixtures and fittings or - more importantly - empty space.

Why ships float on sea water while a nail of iron sinks

As density of iron is more than the density of water ,so the weight of the nail is more than the upthrust experienced by it ,causing the nail to sink.However ,the ship floats because the ship is hollow from inside and this hollow space is filled with air ,thus reducing average density of the ship.Why does a ship made of iron floats while a piece of iron Because the ship contains a large amount of air in it.But iron nail doesn't have any space to contain air in it.Air is a lightest thing.That can't sink in water.Why does a ship made of iron floats while a piece of iron Because the ship contains a large amount of air in it.But iron nail doesn't have any space to contain air in it.Air is a lightest thing.That can't sink in water.

Why do ships float? - Q-files - Search Read Discover

If you dropped a small stone into the water,it would sink immediately.But if a block of steel weighing thousands of tonnes were made into a ship,it would float.Any object placed in water experiences two forces gravity,which pulls it down because of its mass,and the buoyancy force,or upthrust,which pushes it up.When these forces are balanced,the object floats.Why can boats made of steel float on water when a bar of The standard definition of floating was first recorded by Archimedes and goes something like this An object in a fluid experiences an upward force equal to the weight of the fluid displaced by the object.So if a boat weighs 1,000 pounds (or kilograms),it will sink into the water until it has displaced 1,000 pounds (or kilograms) of water.Provided that the boat displaces 1,000 pounds of Why an Iron Nail sinks in water? - IndiaStudyChannelTake a Beaker of 100 ml and fill it with the water.Put the iron nail in water.You observe that The Iron Nail Sinks.Why?It is because of the force of gravitation of the earth pulls it downwards.There is an upthrust of water on the nail,which pushes it upwards.But the downward force acting on the nail is larger than the upthrust of the water.Hence it sinks.

Why Do Ship Float on Water but Needle Sinks? - ShipFever

Apr 25,2018 Why does an iron nail sink in water but the ship made of#0183;Yesterday my little cousin asked me this question What are ships made of ? .I answered; its steel,iron and other materials.Then he asked me another obvious question Why do ship float while nail sinks? .That was an unexpected question from my 10 year old cousin; but i was relived that i can answer him with much helpful science.Some results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456NextFlotation Principle and Explanation - ArchimedesWell,the iron cube would sink while the cube made of cork would easily float on water.2.Now,take the example of a nail and a ship,both made of iron.While the nail sinks,the ship floats on water carrying several passengers and cargo.In the first example,the cork cube sinks while the iron cube does not,because the density of iron is Some results are removed in response to a notice of local law requirement.For more information,please see here.12345NextWhy do an iron nail sink but a ship floats on water Image result for Why do an iron nail sink but a ship floats on water? The density of nail (as of iron) is much larger than the water.So it sinks easily.The weight of the water displaced by the ship is equal to its weight,so it floats.Whereas the weight of the water displaced by the iron nail is less than its weight so the iron nail sinks.

Some results are removed in response to a notice of local law requirement.For more information,please see here.Ships and boats How do they float? History of ships

Apr 07,2020 Why does an iron nail sink in water but the ship made of#0183;With no load onboard,the ship sinks into the water by a certain amount.The amount of water it displaces (shaded area) weighs as much as the ship.The weight of the ship pulling down (red arrow) and the upthrust pushing up (blue arrow) are equal and opposite forces,so the ship floats.People also askDoes iron sink in water?Does iron sink in water?If we fill all space with heavy material like Iron,then It will sink in water.The weight of the water displaced by the ship is equal to its weight,so it floats.Whereas the weight of the water displaced by the iron nail is less than its weight so the iron nail sinks.Why an Iron Nail sinks in water? - IndiaStudyChannel

NCERT Solutions For Class 9 Science Chapter 10 Gravitation

Take a beaker filled with water.Take an iron nail and place it on the surface of the water.Observe what happens.Answer The iron nail sinks as the density of nail is more and the downward force exerted on nail is more than the buoyant force.Question 3.Take a beaker filled with water.Take a piece of cork and an iron nail of equal mass.NCERT Solutions For Class 9 Science Chapter 10 GravitationTake a beaker filled with water.Take an iron nail and place it on the surface of the water.Observe what happens.Answer The iron nail sinks as the density of nail is more and the downward force exerted on nail is more than the buoyant force.Question 3.Take a beaker filled with water.Take a piece of cork and an iron nail of equal mass.How does a ship floats on water whereas a small nail sinks Nov 09,2009 Why does an iron nail sink in water but the ship made of#0183;But the nail is more dense than the ship.An object will float is it is less dense than water,and sink if it is more dense.Density is not the same as weight.It's weight per unit of volume.Nails are made of iron which are very dense.If you had a cubic metre of ship,it would weigh less than a cubic metre of water,therefore it will float.

How Does a Steel Ship Float Using Archimedes' Principle

A coin thrown in the sea will sink like a stone,but a steel ship will float.This is Archimedes' buoyancy principle,which he discovered in his bath as he puzzled over how to weigh the gold content in a possibly false crown.His legendary Eureka announced he had discovered the fundamental law of water and weight displacement.How Does a Steel Ship Float Using Archimedes' Principle A coin thrown in the sea will sink like a stone,but a steel ship will float.This is Archimedes' buoyancy principle,which he discovered in his bath as he puzzled over how to weigh the gold content in a possibly false crown.His legendary Eureka announced he had discovered the fundamental law of water and weight displacement.How Does a Steel Ship Float Using Archimedes' Principle A coin thrown in the sea will sink like a stone,but a steel ship will float.This is Archimedes' buoyancy principle,which he discovered in his bath as he puzzled over how to weigh the gold content in a possibly false crown.His legendary Eureka announced he had discovered the fundamental law of water and weight displacement.

Flotation Principle and Explanation - Archimedes

Well,the iron cube would sink while the cube made of cork would easily float on water.2.Now,take the example of a nail and a ship,both made of iron.While the nail sinks,the ship floats on water carrying several passengers and cargo.In the first example,the cork cube sinks while the iron cube does not,because the density of iron is Flotation Principle and Explanation - ArchimedesWell,the iron cube would sink while the cube made of cork would easily float on water.2.Now,take the example of a nail and a ship,both made of iron.While the nail sinks,the ship floats on water carrying several passengers and cargo.In the first example,the cork cube sinks while the iron cube does not,because the density of iron is Floatation Higher Order Thinking SkillsApr 25,2019 Why does an iron nail sink in water but the ship made of#0183;Q9.Why does a ship made of iron and steel float in water whereas a small piece of iron sinks in it? Ans.Ship is not a solid block of iron and steel.A ship is a hollow object made of iron and steel which Contains a lot of air in it.Air has a very low density.Due to the presence of a lot of air in it,the average density of the ship becomes

Floatation Higher Order Thinking Skills

Apr 25,2019 Why does an iron nail sink in water but the ship made of#0183;Q9.Why does a ship made of iron and steel float in water whereas a small piece of iron sinks in it? Ans.Ship is not a solid block of iron and steel.A ship is a hollow object made of iron and steel which Contains a lot of air in it.Air has a very low density.Due to the presence of a lot of air in it,the average density of the ship becomes Floatation Class 9 Important Questions Science Chapter 16Aug 03,2020 Why does an iron nail sink in water but the ship made of#0183;Why does an iron nail sinks in water but a wooden cork floats on water ? (CBSE 2011,2012,2015,2016) Answer The weight of iron is greater than the upthrust of water on the iron nail,so iron nail sinks in water.On the other hand,the upthrust on cork is more than the weight of the cork.Hence wooden cork floats on water.Question 10.Floatation Class 9 Important Questions Science Chapter 16Aug 03,2020 Why does an iron nail sink in water but the ship made of#0183;Why does an iron nail sinks in water but a wooden cork floats on water ? (CBSE 2011,2012,2015,2016) Answer The weight of iron is greater than the upthrust of water on the iron nail,so iron nail sinks in water.On the other hand,the upthrust on cork is more than the weight of the cork.Hence wooden cork floats on water.Question 10.

Floatation Class 9 Important Questions Science Chapter 16

Aug 03,2020 Why does an iron nail sink in water but the ship made of#0183;Why does an iron nail sinks in water but a wooden cork floats on water ? (CBSE 2011,2012,2015,2016) Answer The weight of iron is greater than the upthrust of water on the iron nail,so iron nail sinks in water.On the other hand,the upthrust on cork is more than the weight of the cork.Hence wooden cork floats on water.Question 10.Explain why an iron needle sinks in water,but a ship made Explain why an iron needle sinks in water,but a ship made of iron floats on water.Solution Show Solution Density of iron is more than density of water, weight of iron nail is more than wt.of water displaced by it and nail SINKS.CBSE Papers,Questions,Answers,MCQ CBSE Class 9 Sep 18,2017 Why does an iron nail sink in water but the ship made of#0183;Give reason why,a block of plastic when released under water comes up to the surface of water.(1) 10.A steel needle sinks in water but a steel ship floats.Explain how.(2) 11.The volume of 40 g of a solid is 15 cm3.If the density of water is 1g/cm3,will the solid float or sink? Why? (2) 12.What happens when (2) (a) Buoyant Force

CBSE Class 9 - Physics - Density,Buoyancy and Archimedes

Sep 18,2017 Why does an iron nail sink in water but the ship made of#0183;Give reason why,a block of plastic when released under water comes up to the surface of water.(1) 10.A steel needle sinks in water but a steel ship floats.Explain how.(2) 11.The volume of 40 g of a solid is 15 cm3.If the density of water is 1g/cm3,will the solid float or sink? Why? (2) 12.What happens when (2) (a) Buoyant Force Buoyant Science How Metal Boats Float - Scientific AmericanApr 12,2012 Why does an iron nail sink in water but the ship made of#0183;Water.Introduction Have you ever wondered why when you drop a steel nail into water it sinks like a stone,but when a well-built steel ship is in the ocean it floats,even though it weighs much Buoyant Science How Metal Boats Float - Scientific AmericanApr 12,2012 Why does an iron nail sink in water but the ship made of#0183;Water.Introduction Have you ever wondered why when you drop a steel nail into water it sinks like a stone,but when a well-built steel ship is in the ocean it floats,even though it weighs much

An iron needle sinks in water where as a ship floats why An iron nail sinks in water but a ship made up of iron floats See more resultsWhy an Iron Nail sinks in water? - IndiaStudyChannel

Take a Beaker of 100 ml and fill it with the water.Put the iron nail in water.You observe that The Iron Nail Sinks.Why?It is because of the force of gravitation of the earth pulls it downwards.There is an upthrust of water on the nail,which pushes it upwards.But the downward force acting on the nail is larger than the upthrust of the water.Hence it sinks.An iron nail sinks in water whereas a ship made of iron The simplest way to put it If an object is denser than the liquid it is put in,it sinks.(An iron nail is very much denser than water).If it is less dense than the liquid its put in (a boat has An iron nail sinks in water but a ship made up of iron Jul 14,2020 Why does an iron nail sink in water but the ship made of#0183;Iron nail sinks in water because weight of the nail is greater than the weight of water displaced by it.But a ship made up of iron specially designed in such a way that the relative density of ship is always less than that of water.Therefore the weight of water displaced becomes equal to the weight of the ship and hence the ship floats.

A Marine reflects on how a sinking AAV symbolizes the

Jul 30,2020 Why does an iron nail sink in water but the ship made of#0183;The body looks like a giant rock,something youd toss into the water to watch sink.But when fully operational,a track can launch from a ship into the open sea and travel for hours over water.A Marine reflects on how a sinking AAV symbolizes the Jul 30,2020 Why does an iron nail sink in water but the ship made of#0183;The body looks like a giant rock,something youd toss into the water to watch sink.But when fully operational,a track can launch from a ship into the open sea and travel for hours over water.7.Experiments with W aterWhy,Oh Why? A wooden boat in water will float.But a needle will sink! Why does this happen? Let me think An iron ship will also float,though its much heavier than my boat! Do this and find out Do this experiment in groups of four friends.Each group will need a big pot filled with water

results for this questionWhy does a nail sink?Why does a nail sink?Nailsinksin water because It's volume is lesser then its mass or we can say that its specific gravity is higher then water due to its small volume.Ships has higher volume due to its shape which is mostly filled by air space and so its specific gravity become very very low than water and sail on water.Reference wwwdiastudychannel/projects/1515-Why-an-Iron-Nail-sinks-in- results for this questionWhy does the shape of the Iron Sink?Why does the shape of the Iron Sink?So the needle is no longer stay on the surface of the water and sink into the water.As it sink into the water means below the water it can not be float again because of it density (mass per volume) is heavier than the density of the water.But in the case of iron ship,if the shape of the iron is just a flat and it can be sink like a needle.Why an Iron Nail sinks in water? - IndiaStudyChannel results for this questionFeedbackWhy do an iron nail sink but a ship floats on water

Image result for Why do an iron nail sink but a ship floats on water? The density of nail (as of iron) is much larger than the water.So it sinks easily.The weight of the water displaced by the ship is equal to its weight,so it floats.Whereas the weight of the water displaced by the iron nail is less than its weight so the iron nail sinks. results for this questionCan an iron ship sink?Can an iron ship sink?But in the case of iron ship,if the shape of the iron is just a flat and it can be sink like a needle.But making the Iron by forming a shape causing her displacement (it displaces on the water) more than weight of water she move out (immersed in) the ship can stay on the water.Why an Iron Nail sinks in water? - IndiaStudyChannel

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