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Parachutists reduce friction by using a smooth parachute fabric and deploying it properly to maximize air resistance, which slows down their descent. Additionally, they can also control their body position to minimize surface area exposed to the air, thereby decreasing friction.
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How do you reduce the friction and vice versa?
Reduce the friction . . .Apply lubricant to the surfaces in contact, or reduce the mutual pressure.Friction the reduce . . .The phrase has no physical significance.
What material can reduce friction?
Materials that can reduce friction include lubricants such as oil, grease, and wax, as well as low-friction materials like Teflon and graphite. Using smooth surfaces or adding ball bearings can also help reduce friction.
What kinds of substance reduce friction?
Examples of substances that can reduce friction include lubricants such as oil and grease, as well as graphite and silicone-based products. These substances help to create a film or layer between surfaces that allows them to slide past each other more easily, reducing friction and preventing wear.
How can you reduce and increase friction?
To reduce friction, you can use lubricants to create a smooth surface between objects in contact. To increase friction, you can increase the force pushing the objects together or use materials with rough surfaces that grip each other more firmly.
Name 3 common ways you may use to reduce friction?
Lubrication: Applying a lubricant such as oil or grease between surfaces to reduce friction. Smoothing: Ensuring that the surfaces in contact are flat and smooth to minimize friction. Using ball bearings or rollers: Introducing rotating elements like ball bearings or rollers to reduce friction between moving parts.
What might parachutists do to speed up their rate of fall?
They would have to reduce friction by becoming perpendicular to the ground and reduce their surface area.
Can Parachutists reduce their air resistance by increasing the size of the cross-section they present to the air?
no, the reverse, you will increase it
Do wheels reduce friction?
yes because when they brake the friction is caused to reduce
What is the duration of The Two Parachutists?
The duration of The Two Parachutists is 1.47 hours.
How does oil reduce air friction?
Oil is mainly used to reduce friction between contacting surface, e.g., metal on metal - not to reduce air friction.
What kind of friction can help reduce friction?
I never heard of friction reducing friction. You can reduce friction by using lubricants, as well as using wheels (as in ball bearings).
What are the factors that reduce in case of friction?
the factors that reduce in case of friction are the velocity and acceleration.
What does a bit of oil reduce in science?
Oil is used to reduce friction.
When was The Two Parachutists created?
The Two Parachutists was created on 1965-12-24.
What are the ways in which friction is reduce on aeroplane?
by giving it better aerodynamics you can reduce friction. but also the faster it goes the more friction it gets.
How do you reduce the friction and vice versa?
Reduce the friction . . .Apply lubricant to the surfaces in contact, or reduce the mutual pressure.Friction the reduce . . .The phrase has no physical significance.
What material can reduce friction?
Materials that can reduce friction include lubricants such as oil, grease, and wax, as well as low-friction materials like Teflon and graphite. Using smooth surfaces or adding ball bearings can also help reduce friction.
