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Thay
Answers (1)
frequency f = ω/2π = sqrt(k/m)/2π since k is a constant for the spring.f varies as 1/sqrt(m) f*sqrt(m) = constant or 12*sqrt(m1) = 4*sqrt(m1+m2) simplifying 144*m1 = 16*(m1+m2) or 144/16 = (m1 + m2)/m1 9 = 1+m2/m1 or m2/m1 = 9 - 1 = 8
