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A piece of paper floats on water but cannot be lifted by a thousand men as it is too light.

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1y ago

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How does a heavy boat floats on water?

A heavy boat floats on water because of the principle of buoyancy, which states that the buoyant force acting on an object immersed in a fluid is equal to the weight of the fluid displaced by the object. The shape of the boat and the distribution of weight within the boat help to displace enough water to create an upward force that supports the boat's weight. This allows the boat to float on the surface of the water.


Why it is easier to lift a bucket full of water under the surface of water?

It is easier to lift a bucket full of water underwater because the buoyant force acting on the submerged bucket reduces the effective weight you have to lift. This buoyant force is equal to the weight of the water displaced by the bucket, making it feel lighter to lift.


Why it is easierto lift a heavy stone under water than in air?

It is easier to lift a heavy stone under water because the water provides buoyant force that counters the weight of the stone. This buoyant force reduces the effective weight of the stone when submerged in water, making it easier to lift. In air, there is no buoyant force to counteract the weight of the stone, so it feels heavier to lift.


How is it possible for a ship to be floating in the air?

A ship can float in the air using a concept called buoyancy, which is the ability of an object to float in a fluid. By displacing enough air with its volume, a ship can generate enough lift to stay airborne. This is similar to how a boat floats on water, but in this case, the ship is floating in the air instead.


Why it is easy to lift an object inside the water?

It is easier to lift an object inside water because water exerts an upward buoyant force on the object which counteracts the force of gravity pulling the object downwards. This makes the object feel lighter and easier to lift compared to in air.

Related Questions

What floats on water but even 1000 men can't lift it?

A reflection.


How an airplane floats in the air?

The lift generated by speed of the wing supports an aircraft in the air.


Why is it easier to lift someone in a pool than on land?

Cause people float cause of the oxygen in their blood and fat floats so even if you are extremely skinny you still some have some fat.


What size egg floats the best?

i think fat eggs float better cuz their size is easy to lift


What happens when a swimmer floats?

you experience pressure i think um u might wanna check that


What is the best way to lift a 5 ft Christmas tree using helium?

If you want to lift a 5 ft Christmas Tree with helium, I would suggest you buy a few thousand balloons, or even just hire a hot air balloon? If not, I am out of idea's.


What is a lift pump?

This is a pump that lift a surface water to the nearby water treatment plant.


What floats on top of dawn dish soap?

Oil floats on top of Dawn dish soap because oil is less dense than water, causing it to stay at the surface of the soap and water mixture. Dawn dish soap is effective at breaking down oil and greasy substances due to its surfactant properties, which help to lift the oil away from the surface.


Do you even lift?

evrytim


Can a man lift one thousand kilograms?

Not without the help of some machinery.


What's the difference between a fork lift and a material lift?

A forklift will lift up to ten thousand pounds. A material lift is smaller and will only lift about five hundred pounds. There also a price difference if you know which one you need and want.


What is a low lift pump?

This is a pump that lift a surface water to the nearby water treatment plant.