HI Friend,
You basically didn't answer my question?
what you have expressed is a standard answer which is known to every body including me?
what i am specifically interested to ask you is that, when the pendulum is released from the point A, it accelerates and thereby the velocity increases and is maximum at point C, well taken, but what happens there after is of particular interest to me and for all,
From the point C the pendulum is still in motion and we know that motion is associated with kinetic energy, therefore, some energy is consumed to take the pendulum from the point C to point B, so my basic question is, why then it is not added to the Kinetic energy term?
To give you another example, lets take a tennis ball in our hand, throw it straight up into the air, What do you think really happens?
The ball which was at rest in your hand slowly accelerates and then reaches the maximum velocity and thereafter it decelerates and reaches the point of rest, please note, all this while the ball is still in motion and therefore the energy associated should be Kinetic in nature. the point at which it attains rest is the point of PE? Therefore, didn't we account a two way process in this action? if we did, then the KE term will become (mv2) and PE term would become (2mgh)?
The basic argument is about the energy associated with the pendulum at the point 'A' and in this context i have already given the example of a running man in my document?
Energy is consumed for accelerating as well as decelerating? it's a two way process? Don't you think so?
Therefore, one has to account for this? if we account this energy, then the energy relation doubles as described in my document?
This is what is wrong in our science, very very elementary, and as a result has huge consequences for science? I hope you can imagine it too!
Thanks!