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It helps them by making their movement easy. Complete answer: A streamlined body provides a smooth surface to the aquatic animal's body which reduces resistance in the water by reducing friction and makes movement easy. Minimum resistance in water increases the speed of the movement, organisms move at a faster speed.
- What is a streamlined body and how is it useful to fish?
- How does streamlined body help aquatic animals?
- What is the streamlined body how it is useful?
- What is streamlined short answer?
- What is a streamlined body how it is helpful for a body to have such a shape?
- What is streamlined body of fish?
- How does a streamlined body help a fish to move in water?
- What is streamlining how is it useful class 8?
- What is a streamlined shape describe four examples where we observe the usefulness of streamline shapes?
- Which animal is streamlined?
- What is called streamlined?
- Why fishes are said to be have a streamlined body?
- Why is a streamlined body suitable for active movement in water?
- How do streamlined bodies help in reducing friction?
- What is streamlined body class 8?
What is a streamlined body and how is it useful to fish?
Fishes have streamlined body so that it can reduce friction in water and thus helping the fishes to move easily.
How does streamlined body help aquatic animals?
Streamlined bodies help reduce water resistance and friction between the water and the organism,allowing it to swim faster to escape from its predator or to catch its prey.
What is the streamlined body how it is useful?
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 streamlined short answer?
streamlining, in aerodynamics, the contouring of an object, such as an aircraft body, to reduce its drag, or resistance to motion through a stream of air.
What is a streamlined body how it is helpful for a body to have such a shape?
Streamlined body means body which can offer minimum resistance to air and water by its particular type of body shape. Streamlined body helps bird to fly easily in air by reducing resistance by air and in case of aquatic animals, streamlined body helps to swim easily through water by reducing resistance by water.
What is streamlined body of fish?
The shape of the body is said to be streamlined if the body tapers at both ends. Examples: Fishes have streamlined bodies so that they have less resistance when swimming in water.
How does a streamlined body help a fish to move in water?
Some animals living in water have streamlined body shapes. ... Minimum resistance in water increases the speed of the movement, organisms move at a faster speed.
What is streamlining how is it useful class 8?
Answer: Streamlining is a design that offers the least resistance to the flow of a fluid, especially air or water. Friction is minimum for a streamlined shape, which is rounded in the front and narrow at the back. It is useful as: ... Ship also have streamlined shapes to reduce friction with water.
What is a streamlined shape describe four examples where we observe the usefulness of streamline shapes?
A special shape of the bodies which reduces the fluid friction is called as the streamlined shape. Example: Aquatic animals like fish, crocodile and sharks and the vehicles like cars, flights, ships ect. Streamlined shapes help reduce the amount of air drag when an object is moving.
Which animal is streamlined?
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.
What is called streamlined?
1 : the path of a particle in a fluid relative to a solid body past which the fluid is moving in smooth flow without turbulence. 2a : a contour designed to minimize resistance to motion through a fluid (such as air) b : a smooth or flowing line designed as if for decreasing air resistance. streamline.
Why fishes are said to be have a streamlined body?
Fishes are streamlined because the streamlined shape helps them move through the water with the least of resistance.
Why is a streamlined body suitable for active movement in water?
Streamlined body of fish is suited for active locomotion in water because it offers little or no resistance in swimming.
How do streamlined bodies help in reducing friction?
It reduces the drag. It is the air/water resistance offered when you travel through it. ... So the air/water that needs to be pushed reduces which means less air/water to push. This is how making a body streamlined helps cut through the drag.
What is streamlined body class 8?
A body shape which offers very little resistance to the flow of air or water around it is called streamlined shape. A streamlined shape is like thin wedge or triangular objects lying on its base and sloping upwards gradually.
