Submarines and airplanes have a teardrop shape because this design minimizes drag and enhances hydrodynamic or aerodynamic efficiency. The streamlined form allows for smoother movement through water or air, reducing turbulence and energy consumption. Additionally, the tapered rear helps to reduce wake and improve stability, making these vehicles more effective in their respective environments. This shape optimizes performance and fuel efficiency, which is crucial for long-distance travel.
Sort of a teardrop shape.
A teardrop shape?
Airplanes dropped depth charges and specialised torpedoes
The shape that typically has the least drag force is a teardrop shape. This shape is designed to minimize resistance and improve aerodynamics, making it ideal for reducing drag force.
Yes for instance a dipole will have a doughnut shape field and a directional like a yagie will have a long teardrop shape field at the front end and a shorter teardrop field at the rear and some smaler fields sideways and a parabolic disc wil have a very long teardrop shape field
To protect the occupants from extreme pressure.
if it aint regulated you would suffercate
The shape is called the teardrop shape!In 2-dimensions, its parametric equation isx = sin(t)*[sin(t/2)]^my = cos(t) for -pi < t < piThe integer constant, m, changes the shape of the teardrop. At m = 0 the shape is a circle and as m increases the shape gets a pointier the top. m = 3 is about right.The 3-d version is obtained by rotating this shape about the y axis.
A domesticated hedgehog should have a teardrop shape when viewed from both the sides and top.
That airplanes, submarines, and automobile engines would be invented.
Both make extensive use of hydraulic and electronic systems.
In its conventional form, of a circular shape with tapering sides, NO.