Two bodies A and B of masses 4kg and 16kg respectively have same kinetic energy. Ratio of velocity of A and B
Answers
Answered by
10
Answer:
2:1
Explanation:
Answer:k=1/2mv^2
K.E1=k.e2
M1v1^2=m2v2^2
M1/m2=(v2/v1)^2
4/16=(v2/v1)^2
There for v1/v2=square root(4:1)
V1/v2=2:1
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