IIT JEE , AIEEE Forum - Physics , Mechanics

jaysunantony

yo..............yo....................

guys.............i think you are going wrong..............................

So, let me share my view..............................

Now, you apply a force on the wall , and surely the wall exerts an equal and opp. force on your hand.....................

But I wonder how they cn cancel out.......while you use "cancel"..

you hv to be care ful..........................

they act on diffrnt objcts,,,.one on the wall and the oher on your hand....................So they cnt cancel out........

refer HCV or RESINICK...................

And now, when we apply a force on the wall............and the force is
strong enuf , haven't you ever noticed the wall vibrating.......

In fact , the wall is fixed to the earth...........So, we are applying force on the " Wall + Building +Earth ".......System.......which's mass

is , surely, much much gr8.........So Can you expect the wall to accelerate under your force.................

a= F/m.......................for m being very gr8...........a becomes negligbly small..................Hope u got it.............

And leave the idea of force cancelling..........

And, pls,,,,,,,,..............RATE me for my EFFORT...........

thanx.............bye all...........

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