What is the use of streamlined body?

What is the use of streamlined body?

The aeroplanes and ships have streamlined shaped bodies to reduce drag. The streamlined shaped body experiences minimum resistance when travelling through water or air. It helps to reduce friction. Drag Force (D) is defined as the force that resists the motion of a body with fluid.

Where is streamlined shape used?

Streamlined shape means they are narrow in front and broader at the back. The bodies of aeroplanes, missiles and rockets are streamlined to reduce friction with air. Ships and boats have a streamlined shape to reduce friction with water. Nature has given birds and fishes, streamlined bodies.

What is the advantage of streamlined shape?

A: An advantage of a streamlined body is that it reduces the amount of friction drag between a fluid and the object moving through that fluid. A fluid is a gas or a liquid, something that flows, such as air or water. Drag is a force that slows objects down.

Why is streamlining important?

Why Streamlining Processes is Important Streamlined processes generally mean fewer errors and delays. Operational efficiency and quality of work can greatly improve as well. Ability to quantify processes to evaluate efficiency and identify potential improvement areas. Lower expenses with improved efficiency.

What animal has a streamlined body shape?

Complete Answer: – Three animals that have streamlined bodies are fishes, birds and snakes. Presence of this kind of body shape is advantageous for their living. – For fishes streamlined bodies help them swim in water with the least possible resistance.

Do you mean by streamlined shape?

A streamlined body is a shape that lowers the friction drag between a fluid, like air and water, and an object moving through that fluid. It offers a minimum resistance to air and water by its particular type of body shape .

What is mean by streamlined body?

Hint: A streamlined body is a specified kind of body shape that is tapering towards the ends. This reduces the friction drag between a fluid such as air or water when the object is moving through the fluid.

What are the advantages of streamlining vehicles?

A streamlined object will cut through the air with less resistance, just like a sharp knife cuts through materials better than a dull one. Streamlining means less aerodynamic drag and therefore less fuel is needed to propel a car forward.

What is an example of streamlining?

Streamline is something that has a shape that provides little resistance to air or fluid flow. An example of streamline is a slick, smooth aircraft. To construct or reconstruct an object to reduce the amount of drag it undergoes as it moves through a fluid, especially air or water.

What is streamlining a process?

A streamlined process means fewer errors and delays. You probably use dozens of business processes every day. For example, you may go through the same steps each time you generate a report, resolve a customer complaint, contact a new client, or manufacture a new product.

Does animal have streamlined body?

– Three animals that have streamlined bodies are fishes, birds and snakes. Presence of this kind of body shape is advantageous for their living. – For fishes streamlined bodies help them swim in water with the least possible resistance.

Does cockroach have streamlined body?

Answer: The following adaptations are seen in the body of birds. (i)Bones are hollow. (ii)Forelimbs are modified into wings. (iii) The body is streamlined….NCERT Solution Class 6 Science Chapter – 8 Body Movements.

Column I	Column II
(v)Cockroach	(e) protect the heart
	(f)Shows very slow movement
	(g)Have a streamlined body

What is the purpose of a streamlined body?

A: A streamlined body is a shape that lowers the friction drag between a fluid, like air and water, and an object moving through that fluid.

How does a streamlined body slow things down?

A streamlined body is a shape that lowers the friction drag between a fluid, like air and water, and an object moving through that fluid. Drag is a force that slows down motion; friction drag is a special kind of drag.

How does a streamlined body reduce friction drag?

It occurs when the fluid closest to the object sticks to its surface, exerting a force that opposes the object’s motion. Many animals, such as birds and dolphins, and many machines, such as airplanes and submarines, have streamlined bodies to reduce friction drag as they move through either air or water.

What kind of animal has a streamlined body?

Many animals, such as birds and dolphins, and many machines, such as airplanes and submarines, have streamlined bodies to reduce friction drag as they move through either air or water.