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What shape helps an object overcome friction easily while moving through water?
A streamlined shape helps an object overcome friction easily while moving through water. This design minimizes drag by allowing water to flow smoothly around the object, reducing turbulence and resistance. Examples include the shapes of fish and submarines, which are optimized for efficient movement through aquatic environments.
What is the opposite force to water resistance?
The opposite force to water resistance is propulsion, which is the force generated by a watercraft's engine or other means to drive it forward through the water. It helps to overcome the resistance caused by the water and move the object in the desired direction.
What is the function of a rostrum in a shark?
It helps overcome water resistance in swimming.
What allows fish to overcome water resistance?
Their bodies are streamline to help them swim through water quickly against water resistance (a force) . What pushes them backwards is water resistance
Does a penguin have a streamlined body?
Yes, penguins have a streamlined body shape that helps them glide efficiently through the water while swimming. Their shape reduces water resistance, allowing them to move swiftly and catch fish underwater.
How does a boat with a point at the front help it to move the water fastly?
A boat with a pointed front, or bow, is designed to reduce water resistance as it moves forward. The streamlined shape helps to cut through the water more efficiently, allowing the boat to displace less water and create less drag. This design enables it to maintain higher speeds, as less energy is needed to overcome resistance. Additionally, a pointed bow can help in navigating waves more effectively, further enhancing speed and stability.
How does being streamlined help with water resistance?
Being streamlined helps reduce water resistance by minimizing the friction between an object and the water molecules as it moves through the water. This allows for smoother and more efficient movement, requiring less energy to overcome the resistance and increasing speed and efficiency in activities such as swimming or boating.
How can water resistance and air resistance be reduced?
air resistance can be reduced by making the object that takes the air resistance stremlined. this means to make the object into a certain shape that alowes air to flow over the same is done in water but with a different shape
Why is a boat the shape it is?
The characteristics of water flow determine the shape of the hull; mainly resistance and turbulence.
Why is the body shape of a fish important?
It is streamlined so the pressure of the water on its scales are kept to a minimum.
What is something something something shape is the for the boat so that can move more easily through the water?
A streamlined, narrow and elongated shape is ideal for a boat as it reduces water resistance, making it move more easily through the water. This shape helps minimize drag and allows the boat to glide efficiently across the surface.
Does the blubber helps the walrus to lower water resistance?
No it helps keep them warm though!
