0
Still curious? Ask our experts.
Chat with our AI personalities
Rene
Coach
Jordan
Add your answer:
Earn +20 pts
What is the pressure difference formula and how can it be used to calculate the difference in pressure between two points?
The pressure difference formula is P gh, where P is the pressure difference, is the density of the fluid, g is the acceleration due to gravity, and h is the height difference between the two points. To calculate the pressure difference between two points, you can use this formula by plugging in the values for the density of the fluid, acceleration due to gravity, and the height difference between the two points.
Which is caused by density difference?
Buoyancy is primarily caused by density differences. When an object is immersed in a fluid, the upward force it experiences, known as buoyant force, is a result of the density difference between the object and the fluid. Objects with a lower density than the surrounding fluid will float, while those with a higher density will sink.
What is the difference between bulk density and density?
Density refers to the mass of a substance per unit volume, while bulk density is the mass of a mixture or material divided by its total volume including voids. Bulk density takes into account the space between particles and is often used in industries such as agriculture and mining to estimate the amount of material that can be stored or transported.
What is the difference between floating and sinking objects and the density of the liquid they are in?
Floating objects have a lower density than the liquid they are in, causing them to float. Sinking objects have a higher density than the liquid, causing them to sink. The density of the liquid determines whether an object will float or sink based on the relationship between the object's density and the liquid's density.
What is the difference between relative density and density, and how do they relate to each other?
Density is a measure of how much mass is contained in a given volume of a substance, while relative density compares the density of a substance to the density of another substance, usually water. Relative density is also known as specific gravity. The relationship between relative density and density is that relative density is a comparison of densities, while density is an absolute measure of mass per unit volume.
