The loss of kinetic energy during inelastic impact, is given by (wher – McqOptions

MCQOPTIONS

1.	The loss of kinetic energy during inelastic impact, is given by (where m1 = Mass of the first body,m2 = Mass of the second body, and u1 and u2 = Velocities of the first and second bodies respectively.)
A.	[m₁ m₂/2(m₁ + m₂)] (u₁ - u₂)²
B.	[2(m₁ + m₂)/m₁ m₂] (u₁ - u₂)²
C.	[m₁ m₂/2(m₁ + m₂)] (u₁² - u₂²)
D.	[2(m₁ + m₂)/m₁ m₂] (u₁² - u₂²)
Answer» B. [2(m₁ + m₂)/m₁ m₂] (u₁ - u₂)²

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