People sink when treading water if they are not able to maintain a buoyant position due to lack of proper technique, exhaustion, or body composition. The displacement of water and body buoyancy are key factors in staying afloat while treading water.
Rocks sink because they are denser than water, causing them to displace less water and therefore sink. Metal objects sink due to their high density, which makes them heavier than water and causes them to sink. Sunken ships sink because they take on water, increasing their overall weight and causing them to sink below the water's surface.
No, a light bulb will not sink in water because it is less dense than water. The air inside the light bulb makes it buoyant, causing it to float on the surface of the water.
People are buoyant in water because of the upward force exerted on them by the water, called buoyant force. This force is equal to the weight of the water the person displaces. People with lower body fat tend to be less buoyant, while objects with greater density than water will sink.
An object will sink in water if its density is greater than the density of water. This means that the weight of the object is greater than the buoyant force acting on it. Consequently, the object displaces less water than its weight.
When a person drowns, their lungs fill with water, which makes their body less buoyant. This causes them to sink. Additionally, when the body is deprived of oxygen and begins to shut down, muscle control and coordination are lost, affecting the ability to stay afloat.
Answr: Water
density
The salt makes the water dense and the object must be heavier like metal or a ship to sink.
Rocks sink because they are denser than water, causing them to displace less water and therefore sink. Metal objects sink due to their high density, which makes them heavier than water and causes them to sink. Sunken ships sink because they take on water, increasing their overall weight and causing them to sink below the water's surface.
Gravity.
The sand puts weight on it and it makes in sink.
the sink??
This depends on the density of this item: more denser than water-sink, less denser than water-float.
We float or there is a possibility you can sink. You sink when you are heaver than the mass of the water. You float when you are lighter than the mass of the water.
by analing
Why do brain work? Write a question that makes sense! ^lol
the salt water is denser because of the salt