Friction is the force that suppresses motion when the surface of one matter comes in contact with the body of another. Scientists speculate it is the outcome of the electromagnetic attraction between the charged particles on two touching surfaces.
How do we increase friction?
Creating An Extra Frictive Surface
Develop a more adherent point of connection among the surfaces.
Force the two surfaces concurrently harder.
Cease any relative motion.
Eliminate lubrication between the surfaces.
Discard any rolling item to generate sliding friction.
Improve the liquid consistency.
Increasing Fluid Drag
Heighten the viscosity of the fluid.
Upgrade the region exposed to air.
Use a structure with an enormous drag coefficient.
Use a less porous substance.
Increase the speed of the object.
How does spreading sand on a wet road increase friction?
It increases friction by creating a more adhesive point of contact, eliminating lubrication between the object and the road, and using a less permeable material.
Answers & Comments
Answer:
d. Spreading sand on a wet road
Explanation:
What is friction?
Friction is the force that suppresses motion when the surface of one matter comes in contact with the body of another. Scientists speculate it is the outcome of the electromagnetic attraction between the charged particles on two touching surfaces.
How do we increase friction?
Creating An Extra Frictive Surface
Increasing Fluid Drag
How does spreading sand on a wet road increase friction?
It increases friction by creating a more adhesive point of contact, eliminating lubrication between the object and the road, and using a less permeable material.
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