streamlining
Smoothing an object to move easily through a fluid involves reducing its surface roughness or irregularities to minimize resistance and drag forces acting against it as it moves through the fluid. This can be achieved by shaping the object with streamlined contours and reducing any protrusions or sharp edges that may disrupt the flow around the object.
This is called streamlining.
When an object moves through a liquid, the force created is called drag force. Drag force is the resistance encountered by the object as it moves through the liquid, caused by the fluid pushing back against the object's motion.
Viscous drag in a liquid refers to the resistance force experienced by an object moving through the liquid due to the viscosity of the fluid. It is caused by the interaction between the moving object and the fluid molecules, which create a frictional force that opposes the motion of the object.
a window
Smoothing an object's shape is called streamlining. It is used for improving passage through air as well as water.
streamlining
Smoothing an object to move easily through a fluid involves reducing its surface roughness or irregularities to minimize resistance and drag forces acting against it as it moves through the fluid. This can be achieved by shaping the object with streamlined contours and reducing any protrusions or sharp edges that may disrupt the flow around the object.
This is called streamlining.
smoothing is making smooth.
Viscosity opposes the motion of an object through liquid.
No, water is not an opaque liquid. It is transparent, meaning light can pass through it easily without scattering. This is why we can see through water and why it appears colorless in small quantities.
When an object moves through a liquid, the force created is called drag force. Drag force is the resistance encountered by the object as it moves through the liquid, caused by the fluid pushing back against the object's motion.
Viscous drag in a liquid refers to the resistance force experienced by an object moving through the liquid due to the viscosity of the fluid. It is caused by the interaction between the moving object and the fluid molecules, which create a frictional force that opposes the motion of the object.
It's how easily light goes through it.
a window
If the object is irregular you have no hope of calculating its volume from any known dimensions. The easiest way to find its volume is to fill a container full of a liquid (with which the object will not react). Submerge the object in the liquid and collect the liquid displaced. The volume of the displaced liquid, which should be easily measurable, will be the same as that of the object.