Without friction, cars wouldn't work.
In a car Friction creates Energy losses that result is a loss of mechanical efficiency, and therefore lower gas mileage. On the positive side friction in the Braking System transform energy of motion into HEAT, allowing the car to stop.
Walking , if there is no friction you wont be able to walk properly . Another important thing is driving . In the absence of friction the car wheels wont be able to rotate probably thus the car will just go in circles.
Yes. Internal friction exists.
botch
A positive thing is good and a negative thing is bad .
Friction isn't always bad, but when engineers try to avoid or reduce friction, it is because of the energy lost due to friction.
Friction affects most every thing. In a mechanical metronome you would not need a power source if there were no friction.
what is one positive and one negative thing about globalization
friction acting on a such a body is called kinetic friction.here friction will try every thing that it can to stop the body.
Price, bills, checks,bank,knowing the difference of getting ripped off, it all revolves around one thing
air resistance is different from friction because friction is more than one thing because there is many different types of friction air restance is one of those types of friction.
It doesn't have flammable properties. It is inert.Because of its chemical composition. And then it's a good thing it doesn't, since we use water so much in our daily lives.