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What is one thing sprinters do to decrease resistance from air?
Wiki User
∙ 13y ago
to decrease air resistance, when running, sprinters let their hands hang loose instead of making fists. this decreases the amount of air your hand has to break through.
Wiki User
∙ 13y ago
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What is ways to decrease air resistance?
To decrease air resistance, you can streamline the shape of the object moving through the air, reduce its surface area exposed to the air, and minimize any protruding or irregular features that would create drag. Additionally, you can increase the object's speed to help reduce the impact of air resistance.
How can air resistance be decreased?
Air resistance can be decreased by making the object more aerodynamic, such as by reducing its size or shaping it to minimize drag. Smooth surfaces and streamlined designs help to reduce turbulence and resistance. Additionally, reducing the object's speed can also decrease air resistance.
When an object falls through the air and encounters air resistance it's overall speed will be what?
When an object falls through the air and encounters air resistance, its overall speed will decrease compared to if it were falling in a vacuum. Air resistance creates a force in the opposite direction of motion which slows down the object.
How those air resistance affect the vertical and horizontal velocity of a projectile calculation?
Air resistance will slow down both the vertical and horizontal velocity of a projectile. In vertical motion, it will decrease the upward velocity and decrease the time the projectile spends in the air. In horizontal motion, it will reduce the forward velocity and cause the projectile to fall short of its ideal range.
How could you reduce air resistance?
You can reduce air resistance by changing the shape of the object to be more streamlined, decreasing the surface area exposed to the air, and using smooth surfaces to minimize turbulence. Additionally, reducing the speed at which the object moves through the air can also help decrease air resistance.
Does a spoiler increase or decrease air resistance?
decrease
Does air resistance increase or decrease the acceleration of a falling obect?
Well, the more the air resistance, the lower the acceleration.
What is ways to decrease air resistance?
To decrease air resistance, you can streamline the shape of the object moving through the air, reduce its surface area exposed to the air, and minimize any protruding or irregular features that would create drag. Additionally, you can increase the object's speed to help reduce the impact of air resistance.
Does air resistance increase or decrease the acceleration of a falling leaf from a tree?
Air resistance decreases the acceleration of a falling leaf from a tree. As the leaf falls, air resistance opposes its motion, slowing it down. This results in a lower acceleration compared to if the leaf were falling in a vacuum with no air resistance.
How can air resistance be decreased?
Air resistance can be decreased by making the object more aerodynamic, such as by reducing its size or shaping it to minimize drag. Smooth surfaces and streamlined designs help to reduce turbulence and resistance. Additionally, reducing the object's speed can also decrease air resistance.
Why does the amplitude of a simple pendulum decrease?
Air resistance against the bob and string and friction in the pivot make the amplitude of a simple pendulum decrease.
When an object falls through the air and encounters air resistance it's overall speed will be what?
When an object falls through the air and encounters air resistance, its overall speed will decrease compared to if it were falling in a vacuum. Air resistance creates a force in the opposite direction of motion which slows down the object.
How those air resistance affect the vertical and horizontal velocity of a projectile calculation?
Air resistance will slow down both the vertical and horizontal velocity of a projectile. In vertical motion, it will decrease the upward velocity and decrease the time the projectile spends in the air. In horizontal motion, it will reduce the forward velocity and cause the projectile to fall short of its ideal range.
How could you reduce air resistance?
You can reduce air resistance by changing the shape of the object to be more streamlined, decreasing the surface area exposed to the air, and using smooth surfaces to minimize turbulence. Additionally, reducing the speed at which the object moves through the air can also help decrease air resistance.
Why does fuel economy decrease exponentially over 55 mph?
because air resistance rises exponentially.
What are ways to reduce air resistance on a moving object?
You can reduce air resistance on a moving object by streamlining its shape to reduce turbulence, minimizing surface area exposed to the air, and using smooth, aerodynamic materials. Additionally, increasing the object's speed can help decrease the impact of air resistance.
Which forces cause a decrease in acceleration?
Friction and air resistance are two common forces that can cause a decrease in acceleration. Friction between surfaces can oppose motion, while air resistance acts against objects moving through the air, both reducing the net force acting on an object and therefore its acceleration.
