The reason streamlined bodies can move faster in liquid and air is because they have less surface area to cause resistance. For instance, on a windy day, an open umbrella has more resistance and can get caught up in the wind but a closed one with less resistanceÊcan not.
streamlined
Molecules in a liquid move faster than in a solid because the intermolecular forces in a liquid are weaker, allowing molecules to move around more freely. In a solid, molecules are held tightly in a fixed position by strong intermolecular forces.
A streamlined shape reduces air resistance or drag by allowing air to flow smoothly around the object. This helps reduce the energy needed to move the object through the air, allowing it to move faster with less resistance. The shape minimizes turbulence and creates a more efficient flow pattern, leading to increased speed.
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 car reduces air resistance, known as drag, which allows the car to move through the air more efficiently. This results in less energy being needed to maintain speed, enabling the car to travel faster.
Streamlined bodies have a shape that reduces drag as they move through a liquid, allowing them to move faster with less resistance. The streamlined shape helps to minimize boundary layer separation and vortex shedding, which are major causes of drag in flow around an object. This reduction in drag allows the body to move more efficiently through the liquid.
streamlined
particles move faster in a liquid when there's More added to it
Sound will usually move faster in a solid than in a liquid.
Streamlined bodies reduce drag as they move through a fluid, allowing for faster movement with less resistance. This is particularly advantageous in swimming, cycling, and other sports where speed is a key factor. Streamlined bodies also help to improve efficiency and reduce energy expenditure.
Particles move faster in a gas than in a liquid. In a gas, particles are more spread out and have more kinetic energy, leading to faster and more random movement compared to the more orderly and slower movement of particles in a liquid.
Yes, because they have streamlined bodies to help them move through the water quickly.
because they are thin and and travel smoothly
faster
sensory organs at the front of the body and more streamlined (can move faster)
Sound will usually move faster in a solid than in a liquid.
When heat is added to liquid, the liquid molecules move faster They can move out of the container