1. The problem statement, all variables and given/known data[/b] Objects of masses m1 = 4.00 kg and m2 = 9.00 kg are connected by a light string that passes over a frictionless pulley as in the figure below. The object m1 is held at rest on the floor, and m2 rests on a fixed incline of θ = 42.0°. The objects are released from rest, and m2 slides 1.50 m down the slope of the incline in 4.30 s. a) (a) Determine the acceleration of each object. (Enter the magnitude only.) ____________- m/s2 (b) Determine the tension in the string. (Enter the magnitude only.) ______________ N (c) Determine the coefficient of kinetic friction between m2 and the incline. ______________ my attempt This was right a) a=2(x)/(t)^2 a=2(1.5)/(4.3)^2 =0.16m/s^2 b) Ftension=m1(a) + m1(g) =4(0.162)+4(9.8) = 39.848 It says this is wrong c) u=m2(g)sin(theta)-m2(a)-(m1)(g)-(m2)(a) / (m2)(g)cos(theta) = (9)(9.8)sin42-(4)(0.1622)-(4)(9.8)-(9)(0.1622) / (9)(9.8)cos42 =59.017-0.6488-39.2/65.55 =0.29 It says this is wrong to... PLEASE HELP! WHAT AM I DOING WRONG!