The body's overall density remains the same in water because the mass of the body and the volume of water it displaces are equal, following Archimedes' principle. When submerged, the body displaces an amount of water equal to its own weight, which keeps the body's density constant.
No, your density does not change when you are in water. Your density is determined by your mass and volume, and it remains constant regardless of the medium you are in.
To calculate the water difference when the density changes, you would need to account for the change in volume due to the density change. Use the formula: Difference in water volume = Original water volume / Original water density - Original water volume / New water density. Multiply this difference in volume by the new water density to obtain the actual water difference.
No.
No, pouring out some water from a bucket does not change the density of the water remaining in the bucket. Density is a physical property of a substance that remains constant regardless of the amount of that substance present.
Density = mass / volume. So if the volume changes, the density will obviously also change.
The density of a body lighter than water can be determined by weighing the body in air and then in water. The density can be calculated using the equation: density = mass of body / (mass of body - mass of water displaced). This method exploits the principle of buoyancy to calculate the density of the object.
The apparent weight will change, due to a stronger buoyant force by the salt water, which has greater density than normal water.
no
Yes, the density of water is constant regardless of the volume. Therefore, the density of 8ml of water is the same as the density of 4ml of water.
A halocline is a pycnocline caused by salinity differences in water. It is a distinct layer where there is a rapid change in salinity with depth, leading to a change in water density within a body of water.
Whether or not your body sinks in water depends on your body's density. If your body is less dense than water, you will float; if your body is more dense, you will sink. Most people will float in water due to the density of the human body being slightly less than that of water.