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what is relation between momentum and kinetic energy
Most Upvoted Answer
what is relation between momentum and kinetic energy
The kinetic energy E of a body of mass m, moving with a velocity v=1/2 m v^2
The momentum of a body= mv
E= 1/2 mv^2 = p^2/2 m.
Community Answer
what is relation between momentum and kinetic energy
We know that
K.E. = mv^2÷2
and P ( momentum ) = mv
Now ,
K.E = mv^2÷2
or
K.E = (mv^2×m)÷2m
or
K.E = (mv)^2÷2m
or
k.E = P^2 ÷2m
or
K.E×2m=P^2
or
P^2=K.E×2m
or
P= √(K.E. × 2m
Hence momentum is directly proportional to √( kinetic energy×2 times mass )
so we can say momentum is also directly proportional to √ kinect energy .
K.E. = mv^2÷2
and P ( momentum ) = mv
Now ,
K.E = mv^2÷2
or
K.E = (mv^2×m)÷2m
or
K.E = (mv)^2÷2m
or
k.E = P^2 ÷2m
or
K.E×2m=P^2
or
P^2=K.E×2m
or
P= √(K.E. × 2m
Hence momentum is directly proportional to √( kinetic energy×2 times mass )
so we can say momentum is also directly proportional to √ kinect energy .
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what is relation between momentum and kinetic energy
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what is relation between momentum and kinetic energy for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about what is relation between momentum and kinetic energy covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for what is relation between momentum and kinetic energy.
what is relation between momentum and kinetic energy for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about what is relation between momentum and kinetic energy covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for what is relation between momentum and kinetic energy.
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