Physics, asked by nihalharis41, 1 day ago

Friction is a necessary evil, Justify.

Answers

Answered by monalishad670

2

Answer:

Frictional force causes a lot of losses in general upkeep and wear and tear of machinery. ... But almost all crucial tasks cannot be carried out without the presence of friction. Basic activities like walking and writing on a surface are possible due to friction. Hence it is considered as a necessary evil .

Previous Question

Next Question

Similar questions

Environmental Sciences, 20 hours ago

(science work ) Observe any 10 wild and domestic plants growing near your house. Draw them in you science notebook. Also write the name of each plant along with its unique features.

English, 20 hours ago

Choose the Correct Option We saw an army of ants lugging a fly which was at least ten times the ant's size. (Pick out the Definite article from the sentence) • a • the • an Spammed Answers will be Directly Reported...

Social Sciences, 20 hours ago

Like the supreme court -----act as a court of record...

Math, 1 day ago

Factorise 729a³-216³...

Hindi, 1 day ago

do this letter in sanskrit...

Math, 8 months ago

find the h.c.f of the following monomials (i) 9x³y and 18x²y³...

English, 8 months ago

unless i return the book to the library,i will not get another one(begin if...)...

Biology, 8 months ago

The materials that are found in the environment and are developed without the intervention of humans are called : (a) natural resources (b) man-made resources (c) artificial resoures (d) all of these...