Answer Happy

Objects of masses m1 = 4.00 kg and m2 = 9.00 kg are connected bya light string that passes over a frictionless pulley as in thefigure below. The object m1 is held at rest on the floor, and m2rests on a fixed incline of θ = 43.0°. The objects are releasedfrom rest, and m2 slides 1.10 m down the slope of the incline in3.60 s. A triangular structure is oriented such that its base restsupon a horizontal surface, its left side is perpendicular to itsbase, and its right side forms an incline of angle θ. A pulley isattached to the structure's apex. Two objects are connected by acord that passes over the pulley. An object labeled m1 is attachedto the left end of the cord and hangs such that it is very close tothe horizontal surface. A rectangular object labeled m2 is attachedto the end of the cord and rests upon the incline. A pale image ofm1 is above m1, and a pale image of m2 is farther down the inclinethan m2. (a) Determine the acceleration of each object. (Enter themagnitude only.) m/s2 (b) Determine the tension in the string.(Enter the magnitude only.) N (c) Determine the coefficient ofkinetic friction between m2 and the incline.