Why area of surface has no role in motion due to friction, Physics

Assignment Help:

Friction is a microscopic constant and so macroscopic level area does not matter.

But area would matter if the object we''re putting under study was microscopic, which isn''t in our case.


Related Discussions:- Why area of surface has no role in motion due to friction

The retina – the light detector of the eye, The retina – the light detector...

The retina – the light detector of the eye: The physical aspects of the retina: 1.The absorption of a light photons in a photoreceptor triggers an electrical signal to the bra

Scintillator counter, Ask question #Minimum 10theory0 words accepted#

Ask question #Minimum 10theory0 words accepted#

Explain capacitor, A new 90.0-V battery with a storage capacity of 2.5 x 10...

A new 90.0-V battery with a storage capacity of 2.5 x 10 4 C charges a 6800 μF capacitor with the switch in position A. Then the switch is thrown to position B to discharge th

Determine two wattmeters method, Three similar coils, each having a resista...

Three similar coils, each having a resistance of 8Ω and an inductive reactance of 8Ω are connected (a) in star and (b) in delta, across a 415V, 3-phase supply. Calculate

Reasoning question from motion in 1 and 2 dimensions, make reasoning questi...

make reasoning questions from motion in 1 and 2 dimensions

Does weight influence how far you jump, For the same leg strength / jumping...

For the same leg strength / jumping technique weight affects how far one can jump. Acceleration = Force / Mass With more mass you can't accelerate yourself as much when you j

Electrostatics, Can the whole charge of a body is transfer to another body

Can the whole charge of a body is transfer to another body

State fraunhoffer''s lines, The central part (photosphere) of the sun is ve...

The central part (photosphere) of the sun is very hot and  all possible wavelengths of the visible light. Though, the outer part (chromospheres) having of vapours of dissimilar com

Direct current, A) Explain the flow of direct current? ( describe direct...

A) Explain the flow of direct current? ( describe direct current) b) Explain  the effect of resistance in circuits? (Describe  effect of resistance)

Crystallography, explain diffrent phases of liquid crystal

explain diffrent phases of liquid crystal

3/12/2013 1:50:16 AM

Because friction depends only on cofficient of friction and roughness of the surfaces and it is independent of the area b/w the surfaces

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd