A needle doesn't float because there is very little air in a needle. Metal is much more dense than wood, which is what most boats are made of. When a boat is made of metal, there are air stores inside of the boat that keep it afloat.
A heavy lump of plasticine floats when in the shape of a boat because the boat shape displaces a greater volume of water than the lump alone. This creates a buoyant force that is sufficient to counteract the weight of the plasticine, allowing it to float.
A steel boat floats on water because of its shape and displacement of water, which creates buoyancy. The boat's hollow structure allows it to displace enough water to counteract its weight, making it float. In contrast, a solid steel block is too dense and heavy to displace enough water to float.
It is inaccurate because whether an object sinks or floats in water depends on its density. Objects with a density greater than that of water will sink, while those with a density less than water will float. Size and weight alone do not determine whether an object will sink or float.
ans.1. wood can be float on oil because it is a thick, hard, and heavy object. 2.the bottle can not float on oil because it is not thick, hard, and, not heavy object. that's why it can not float
Big heavy steel ships can float on water because of a principle called buoyancy. The weight of the water displaced by the ship is greater than the weight of the ship itself, causing it to float. The shape of the ship's hull also plays a role in distributing the weight evenly, allowing it to stay afloat.
Needles don't float because metal is very dense and contains no air. A boat is either made of porous wood which is lighter than water, or metal with air reserves to keep it afloat.
A heavy lump of plasticine floats when in the shape of a boat because the boat shape displaces a greater volume of water than the lump alone. This creates a buoyant force that is sufficient to counteract the weight of the plasticine, allowing it to float.
To fix a sticking float on an 18hp Briggs & Stratton engine, first remove the carburetor and inspect the float and needle for dirt or damage. Clean the carburetor thoroughly with carburetor cleaner, ensuring all passages are clear. Check the float for proper movement; if it's damaged or heavy with fuel, replace it. Reassemble the carburetor, making sure the float and needle seat properly, and then reinstall it on the engine.
A steel boat floats on water because of its shape and displacement of water, which creates buoyancy. The boat's hollow structure allows it to displace enough water to counteract its weight, making it float. In contrast, a solid steel block is too dense and heavy to displace enough water to float.
It is inaccurate because whether an object sinks or floats in water depends on its density. Objects with a density greater than that of water will sink, while those with a density less than water will float. Size and weight alone do not determine whether an object will sink or float.
ans.1. wood can be float on oil because it is a thick, hard, and heavy object. 2.the bottle can not float on oil because it is not thick, hard, and, not heavy object. that's why it can not float
Big heavy steel ships can float on water because of a principle called buoyancy. The weight of the water displaced by the ship is greater than the weight of the ship itself, causing it to float. The shape of the ship's hull also plays a role in distributing the weight evenly, allowing it to stay afloat.
The weight of a carnival float can vary significantly depending on its size, materials, and design, typically ranging from a few hundred to several thousand pounds. Smaller floats may weigh around 500 to 1,500 pounds, while larger, more elaborate floats can exceed 10,000 pounds. Factors such as decorations, structural supports, and the type of vehicle used to tow the float also contribute to its overall weight.
It should, it's air tight. An Aircraft carrier floats and it's hugh. Any rocket scientists out there?
Styrofoam is lighter than water, so it floats. In nature, heavy objects are more effected by gravity, so they are forced down.
To fix a sticking float on a Harley 883, start by removing the carburetor and inspecting the float for dirt, debris, or damage. Clean the float and the needle valve seat using carburetor cleaner and a soft brush. If the float is damaged or heavy (indicating it might have fuel inside), replace it. Reassemble the carburetor and ensure proper float height adjustment before reinstalling it on the motorcycle.
no because they are too heavy to float .