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A force gives an object of m, an acceleration of12 m/s2 and an object of mass m, an accelerationof 10 m/s2. The ratio of accelerations the forcewould give to an object of mass m2 - m, andm2 + m(1) 4:1(2) 2:1(3) 10:1(4) 11:1 |
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Answer» F/122) M2 = F/3.8Combining, m2/M1 = 3.1578Ergo, m2-m1 = m1*(3.1578- 1) = 2.1578m1 a(2-1) = 12/2.1578 = 5.56 m/s² a(2+1) = 12/(3.1578+1) = 2.886 m/s² |
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