- #1
Themistocles
- 5
- 0
https://www.physicsforums.com/attachment.php?attachmentid=3184&stc=1SPEED SPEED OF WAGON1 =10 SPEED OF WAGON2=0
THE SAME WAGONS IMPACTED ELASTIC, AFTER THE COLLISION A LOCK CONJOINT THEM.
ALL THE MOLECULES OF THE WAGONS HAVE SPEED 5(AFTER COLLISION-..).WE SIGNIFY A LOSS OF ENERGY SAYING THAT IT WAS TRANSFORMED TO HEAT AND SOUND.
BUT SINCE ALL THE MOMENTUM HAS GONE TO THE LINEAR VELOCITY OF TWO WAGONS,THE HEAT WHICH IS ENERGY NEEDS ALSO TO HAVE AND MOMENTUM.HOW THAT HAPPENS
ENERGY BEFORE COLLISION M*10*10=100M
ENERGY AFTER (M+M)*5*5=50M
DIFFERENCE 50M
WE HAVE HEAT= 1/2mU*U=50M WHICH ALSO MUST HAS
AND MOMENTUM= SQRT(50)*M (BECAUSE HEAT AS WE KNOW IS THE ENERGY OF MOLECULES MOVEMENT)
THERE IS A SIMPLE EXPLANATION AND IF YOU WANT TO CALL YOURSELF PHYSICIST YOU MUST HAVE IMAGINED THAT.
APPENDIX-IN NONELASTIC COLLISION WE USE CONSERVATION OF MOMENTUM AND TALK FOR ENERGY TRANSFORMATION AFTER THE COLLISION
WHY WE DON'T USE CONSERVATION OF ENERGY AND SAY THAT MOMENTUM LOSS TRANSFORMED TO ASSYMETRIC MOVE OF MOLECULES (HEAT) AND SOUND?
-TRY TO IMAGINE THAT WAGONS CONSIST FROM FEW MOLECULES.IT IS THE ONLY WAY TO STOP SKIRTING BY THE THOUGHT OF SOMETHING
COMPLICATED HAPPENS WHICH NEEDS HOWSOEVER A COMPUTER ASSISTANCE.
THE SAME WAGONS IMPACTED ELASTIC, AFTER THE COLLISION A LOCK CONJOINT THEM.
ALL THE MOLECULES OF THE WAGONS HAVE SPEED 5(AFTER COLLISION-..).WE SIGNIFY A LOSS OF ENERGY SAYING THAT IT WAS TRANSFORMED TO HEAT AND SOUND.
BUT SINCE ALL THE MOMENTUM HAS GONE TO THE LINEAR VELOCITY OF TWO WAGONS,THE HEAT WHICH IS ENERGY NEEDS ALSO TO HAVE AND MOMENTUM.HOW THAT HAPPENS
ENERGY BEFORE COLLISION M*10*10=100M
ENERGY AFTER (M+M)*5*5=50M
DIFFERENCE 50M
WE HAVE HEAT= 1/2mU*U=50M WHICH ALSO MUST HAS
AND MOMENTUM= SQRT(50)*M (BECAUSE HEAT AS WE KNOW IS THE ENERGY OF MOLECULES MOVEMENT)
THERE IS A SIMPLE EXPLANATION AND IF YOU WANT TO CALL YOURSELF PHYSICIST YOU MUST HAVE IMAGINED THAT.
APPENDIX-IN NONELASTIC COLLISION WE USE CONSERVATION OF MOMENTUM AND TALK FOR ENERGY TRANSFORMATION AFTER THE COLLISION
WHY WE DON'T USE CONSERVATION OF ENERGY AND SAY THAT MOMENTUM LOSS TRANSFORMED TO ASSYMETRIC MOVE OF MOLECULES (HEAT) AND SOUND?
-TRY TO IMAGINE THAT WAGONS CONSIST FROM FEW MOLECULES.IT IS THE ONLY WAY TO STOP SKIRTING BY THE THOUGHT OF SOMETHING
COMPLICATED HAPPENS WHICH NEEDS HOWSOEVER A COMPUTER ASSISTANCE.