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![[Post New]](/templates/default/images/icon_minipost_new.gif) 4 Apr 2007 14:01:39 IST
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can a body have momentum without energy or energy without momentum
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4 Apr 2007 14:07:02 IST
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no. a body cann't hv momentum without energy but it can hv energy without momentum( as in case u put a box over your almirah)
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padhna likhna chad de mitra , nakal te rakhi aas , chak chaddar te so ja bhagta , Rabb karega tennu paas.....
PLZ NEVER EVER RATE ME FOR MY ANSWERS , IF U WANT TO COMPLIMENT ME THEN JUST BEAT UR HEAD & SAY
"YEH KIS PAGAL NE MERA QN. SOLVE KER DIYA"
I AM SERIOUS!!!!
EVEN SERIOUS ^ INFINITY
PLZZZZZZ NEVER RATE ME....HOPE U WILL UNDERSTAND....
Shubham
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4 Apr 2007 14:08:13 IST
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as it hv potential energy but no momentum
as momentum is not equal to 0 so, its velocity is also not 0 hence posses K.E
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padhna likhna chad de mitra , nakal te rakhi aas , chak chaddar te so ja bhagta , Rabb karega tennu paas.....
PLZ NEVER EVER RATE ME FOR MY ANSWERS , IF U WANT TO COMPLIMENT ME THEN JUST BEAT UR HEAD & SAY
"YEH KIS PAGAL NE MERA QN. SOLVE KER DIYA"
I AM SERIOUS!!!!
EVEN SERIOUS ^ INFINITY
PLZZZZZZ NEVER RATE ME....HOPE U WILL UNDERSTAND....
Shubham
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4 Apr 2007 14:52:32 IST
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Shubham is absolutely right. Momentum is the quantity of motion of a body and: Momentum = mass*velocity  Now... is there a moving body without velocity??!! Thus when the body has momentum, it has got velocity. Now where there is velocity there is someone called kinetic energy. SO : No body can have momentum without energy... Now it's time to think about potential energy. For a raised body, it has got P.E. which depends upon 'm', 'g', and 'h'. So even if the body is at rest at that height it has got energy, but zero momentum.  Thathwamasi
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4 Apr 2007 16:27:30 IST
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shubham is absolutely corerect it cam have energy without momentum
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