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The mass of A is two times the mass of B if they move with the same momentum .what is the ratio of the kinetic energy of A to that of B.​

Answer» EXPLANATION:m1​v1​=m2​v2​ v2​v1​​=m1​m2​​ Now, for RATIO of KINETIC ENERGY, we have KE2​KE1​​=21​m2​v22​21​m1​v12​​ =(m2​m1​​)(v2​v1​​)2 =(m2​m1​​)(m1​m2​​)2 =m1​m2​​


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