Which methods could he use to perform his experiment? increasing roughness and speed

increasing surface area and aerodynamic design

using nonstick materials and ball bearings

using lubricants and increasing surface area

Question

Physics

Guest

7 October, 21:03

Which methods could he use to perform his experiment? increasing roughness and speed

increasing surface area and aerodynamic design

using nonstick materials and ball bearings

using lubricants and increasing surface area

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Answers (1)

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Sissy · Answer 1

increasing roughness and speed

Answer: Option A.

Explanation:

During this experiment it will be important for Riley to expand roughness of the space on the off chance that he needs to increase the friction. A rough space will give an incredible base to erosion and will consequently speed up.

On the other hand, a smooth place does not give rise to friction. So increasing roughness of the space on which the experiment is taking place will increase the friction.

Which methods could he use to perform his experiment? increasing roughness and speedincreasing surface area and aerodynamic designusing nonstick materials and ball bearingsusing lubricants and increasing surface area

Which methods could he use to perform his experiment? increasing roughness and speed

increasing surface area and aerodynamic design

using nonstick materials and ball bearings

using lubricants and increasing surface area