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Streamlining reduces air resistance by shaping an object so that air flows smoothly around it with minimal disruption. This reduces the creation of turbulent air flow patterns that can create drag on the object. Smooth, streamlined shapes help minimize the resistance encountered as the object moves through the air.
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Explain how streamlining helps reduce air resistance?
Streamlining reduces air resistance by shaping the object or body in a way that allows air to flow smoothly around it, reducing turbulence. By minimizing disruptions to the air flow, streamlining helps to decrease drag force, enabling the object to move through the air more efficiently with less energy required.
Can air resistance be helpful?
Air resistance can be helpful in certain situations, such as when it is used to slow down a moving object like a parachute during descent. In this case, air resistance helps to reduce the speed of the object and prevent it from falling too quickly.
How can resistance be reduced in wire?
Resistance in a wire can be reduced by using a thicker wire or a material with lower resistivity, like copper. Keeping the wire short and straight also helps reduce resistance. Additionally, ensuring good connections and minimizing temperature fluctuations can further decrease resistance.
What do cyclists wear to reduce drag?
Cyclists wear form-fitting clothing made from aerodynamic materials, such as lycra, to reduce drag. This helps streamline their body and reduce wind resistance, ultimately improving speed and efficiency. Additionally, cyclists may wear helmets and use equipment like aerodynamic wheels to further minimize air resistance.
What reduces friction by gliding on a cushion of air?
Air bearings reduce friction by creating a thin layer of air between the surfaces, allowing them to glide with minimal resistance. This cushion of air helps to reduce friction and improve the efficiency of machinery and equipment.
How does streamling help animals?
Streamlining helps an animal move more easily though the medium in which is operates.
Explain how streamlining helps reduce air resistance?
Streamlining reduces air resistance by shaping the object or body in a way that allows air to flow smoothly around it, reducing turbulence. By minimizing disruptions to the air flow, streamlining helps to decrease drag force, enabling the object to move through the air more efficiently with less energy required.
Can air resistance be helpful?
Air resistance can be helpful in certain situations, such as when it is used to slow down a moving object like a parachute during descent. In this case, air resistance helps to reduce the speed of the object and prevent it from falling too quickly.
How can resistance be reduced in wire?
Resistance in a wire can be reduced by using a thicker wire or a material with lower resistivity, like copper. Keeping the wire short and straight also helps reduce resistance. Additionally, ensuring good connections and minimizing temperature fluctuations can further decrease resistance.
What do cyclists wear to reduce drag?
Cyclists wear form-fitting clothing made from aerodynamic materials, such as lycra, to reduce drag. This helps streamline their body and reduce wind resistance, ultimately improving speed and efficiency. Additionally, cyclists may wear helmets and use equipment like aerodynamic wheels to further minimize air resistance.
Describe one extra functions of cacti swollen and green stems. Explain how it helps cacti survive in the desert?
they store water and reduce transpiration
What are the benefits of using rigid foam insulation in a basement?
Rigid foam insulation in a basement provides better thermal resistance, moisture resistance, and helps prevent mold growth. It also improves energy efficiency and can reduce heating and cooling costs.
What reduces friction by gliding on a cushion of air?
Air bearings reduce friction by creating a thin layer of air between the surfaces, allowing them to glide with minimal resistance. This cushion of air helps to reduce friction and improve the efficiency of machinery and equipment.
Explain why the body is anable to reduce its fluid output to zero no matter how dehydrated it is?
The body does reduce its urine output if you become dehydrated. If your fluid intake is reduced then water is reabsorbed from the faeces as it travels along the colon. This is one of the reasons for constipation. Hope this helps.
What are two forces that could cause a ball to roll down hill?
Gravity and Air resistance!! x
What are the benefits of using rigid foil faced insulation in a construction project?
Rigid foil faced insulation in construction projects offers benefits such as high thermal resistance, moisture resistance, and durability. It helps improve energy efficiency, reduce heat loss, and enhance overall building performance.
What food helps fluid retention?
Salt increases it, to reduce it ... reduce salt.
