Friction can be either good or bad depending on where it is. Friction between parts that are meant to stay put is a good thing, friction between parts that are supposed to move is a bad thing.
Tires for instance are meant to roll along the road, not slide. Here, friction is good.
But then you cone to the hubs. In here, the wheel has to move around the axle. Here, friction is bad. Here, friction will turn effort that would otherwise have gone into moving the bike forward into heat, which is no use to the rider at all.
slows car and wears metal out
Yes, it is. It means causing harm, or able to cause harm.
Using a whip while riding a bicycle can be dangerous and is not recommended. It can distract you from focusing on the road and controlling your bike. It is important to prioritize safety while cycling and avoid using a whip or any other objects that could cause harm or accidents.
What was the most harm done by colonialism
Causes wear and tear of machine parts.Burning of tyreswarming of hands
No it will never harm your baby.
To cause means to be responsible for, to make or create or engineer. Harm means damage.
harmful friction is when friction can do harm or be a problem for example of this is if your skiing down a hill with grass you will have to much friction then you fall and get hurt :p
it can harm u right away or it can take a while
No. It is one of the easily available lubricant and it will not harm you.
If you put it in the resivoir only it will not harm the vehicle. After a while without being changed it can harm the breaking systems due to it passing thru all the metals it can create a bit of electricity. If you spill it on your paint it can eat it away
no. I have had it for quite a while and no harm has been done.