Friction has advantage and disadvantage,
In that case friction causes wear and tear.
there are two activity to prove friction causes wear and tear.
1)some years back in a flight the nose landing gear failed.
it turned sidewards,
so when landing due to friction it caused fire and also the metal parts in the wheel was disappeared and also the the rubber tube was gone.
so, this activity proves us friction causes wear and tear
2)when the car is travelling 100kmph and when the driver put a sudden brake the car stops after a few seconds but if we see the tires it will not be as same as before the driver puts a brake it smooth and it will not have the threads in the tire. The threads in the car are damaged
so, this activity also proves that friction causes wear and tear.
The activity that show radiant energy is by putting a solar light on your environment ..
Friction is necessary to move while under the affects of gravity. Try to walk while not touching the ground (ie. hang from something) and you will see what I mean. Walking on ice will show this affect also. With good grip you can move.
Yes shadows prove it because if light travelled in bent lines there would be no shadow.
Yes it is desirable to some extent. For sure aeroplanes can't fly without moving on the ground (Frictional Force). Even a ship cannot move without friction. For erasing a mistake, the rubber has to show friction with the paper. But due to friction, there is a huge amount of energy is wasted. One way to discriminate it is: People can get injured themselves if they rub their hands hard on floors or sharp items.
Albert Einstein was the first person to ever be able to show a way to prove the existence of atoms. He did this by using a simple microscope.
heat friction
prove- show someone that you can do it, or show someone somthing that they dont believe.
Sliding Friction
Sliding Friction . . . Hoped I Help!! God bless :)
show it. prove it. only you know the answer to how to do it.
Rubber will have a high coefficient of friction on most surfaces, but we cannot know whether there is more or less friction unless we have something to compare it to.
It's important to communicate your perspective respectfully and provide concrete evidence or logical reasoning to support your argument. Engaging in a calm and rational discussion can be more effective than trying to prove someone wrong aggressively or defensively. Remember that it's okay to agree to disagree on certain matters.
there is no difference
Not necessarily. Words can also show who or what you CLAIM to be.
To prove that the watch is mine, I can show you the mark that I made on the back.
prove your loyallty show him that you can be trusted.
show them that you no a lot about them