ironhawk316 said:Estimate the buoyant force exerted on your body by the air ( use Pair+1.029 kg/m^3). What would be the difference between your weight in the air and your weight in a vacuum?
How would I proceed with this? What Equation should I use?
The buoyant force on your body by air can be estimated by using the Archimedes' principle, which states that the buoyant force on an object is equal to the weight of the fluid it displaces. This means that the buoyant force is dependent on the volume of air your body displaces.
The buoyant force on your body is affected by several factors including your body's volume, the density of the air, and the gravitational force.
Yes, the buoyant force on your body can change depending on the surrounding conditions. For example, if you were to go higher in altitude where the air is less dense, the buoyant force on your body would decrease.
No, the buoyant force on your body is not the same as your weight. Your weight is the force exerted on your body due to gravity, while the buoyant force is the upward force exerted on your body by the air.
You can calculate the buoyant force on your body by multiplying the density of the air by the volume of air your body displaces. This will give you the weight of the air displaced, which is equal to the buoyant force on your body.