Volume is difficult to calculate mathematically in a complex shape. Immersing an object in a liquid pushes out a volume of that liquid equal to the volume of the object. The result is called displacement because the solid displaces the liquid.
Convenience and tradition. Any liquid will work.
Unless you have experience with calculus, your best bet is to do water displacement: Put the object in a known amount of water and record the change and calculate the difference or liquid displacement
Here is the following equation for pressure: P = ρgh where ρ = density of liquid g = gravity of overlaying surface material and h = height of the liquid column or depth within a substance and P = Pressure whereas the displacement equation is below: d = v1t + (1/2)at^2 where d = displacement, v = velocity and a = acceleration.
submerge in liquid and measure the displacement
Yes, Liquid -Liquid displacement is easier than displacement with gas. the liquids cannot be compressible, but gas can. the volume of gas required for displacement is lower than volume of liquid.
Displacement is the shortest distance travelled . formula of Displacement= speed * time in meters
You need to find volume by displacement instead of by formula when the object is not a regular solid. It could be an object like a pen where the height, weight, and length can't be easily measured, or a liquid.
L x N + (5x2x4-9x6)squared that is the formula of net displacement
You use the displacement formula when you put an object in water and need to find the volume of the object.
It is a simple 'difference' formula. Altitude at 'a' altitude at 'b' Take 'a' from 'b' = displacement.
Displacement/time
Work = Force x Displacement
PD= π*bore*stroke4
water displacement
Velocity=displacement(distance)/time.
displacement+time divided by distance