RRB Group D 19-Sep-2018 Shift 1 Solved Paper

Question : 48 of 100

Marks: +1, -0

Two objects A and B are moving with the same velocity. The mass of object A is twice that of B. The ratio o f the kinetic energy o f A to that o f B,

(K_{A}/K_{B} )

will b e _____ .

Solution:

Two objects A and B are moving with the same velocity .The mass of Object A is twice that of

{B}

. The ration of the kinetic energy of A to that of

{B}

will be

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