A rocket.
An object that is not streamlined is one that has a shape that does not minimize resistance when moving through a fluid, such as a cube or a sphere with rough edges. This can result in increased drag and turbulence, making it less efficient for moving through air or water compared to a streamlined object.
Streamlined objects are designed to minimize air or water resistance, leading to more efficient movement. Examples include airplanes, cars, boats, and even some shaped buildings. These objects are typically aerodynamic in shape, reducing drag and improving overall performance.
Aerodynamic.
To make an object streamlined, you need to shape it in a way that reduces air resistance as it moves through a fluid medium, such as air or water. Typically, this involves creating a smooth, aerodynamic shape that allows the fluid to flow around the object with minimal resistance. Design features like a teardrop shape, rounded edges, and a sleek profile can help to make an object more streamlined.
A streamlined object experiences less air resistance due to its shape, allowing it to move through the air more efficiently. This reduced air resistance results in less drag, enabling the object to move faster compared to a less streamlined object that experiences more resistance.
Streamlined objects reduce drag by minimizing air resistance. This allows the object to move through the air more easily and with less force, resulting in faster speeds. The streamlined shape helps the object cut through the air smoothly and efficiently, reducing the energy required to maintain its speed.
A streamlined object would be a bullet train. It has a smooth and aerodynamic design to reduce air resistance and increase speed efficiently. The shape of the train allows it to move quickly and smoothly through the air.
[object Object]
Streamlined objects reduce drag, allowing for smoother movement through air or water. By minimizing resistance, the object can move more efficiently and at higher speeds. Additionally, streamlined designs can help improve stability and control during travel.
Obsidian, a naturally occurring volcanic glass, is naturally black in color.
Making something streamlined reduces the air resistance on the object. So it won't have to work as a hard at high speeds and can therefore go faster.