A 5 kg block resting on a frictionless inclined plane with an inclination angle of 20° is attached to another 5 kg block that hangs freely by a string passing over a massless, frictionless pulley. What is the resulting acceleration of the two blocks?

Two blocks are positioned on surfaces, each inclined at the same angle of 44.5 degrees with respect to the horizontal. The blocks are connected by a rope which rests on a frictionless pulley at the top of the inclines as shown, so the blocks can slide together. The mass of the black block is 5.58 kg, and this time there is NO friction. What is must be the mass of the white block if both blocks are to slide to the LEFT at an acceleration of 1.5 m/s^2?     13.04 kg     5.79 kg     8.69 kg     4.08 kg

An object of mass m1 = 4.30 kg placed on a frictionless, horizontal table is connected to a string that passes over pulley and then is fastened to a hanging object of mass m, = 6.80 kg as shown in the figure. %3D (a) Draw free-body diagrams of both objects. Choose File no file selected This answer has not been graded yet. (b) Find the magnitude of the acceleration of the objects. m/s? (c) Find the tension in the string. N

A block on a horizontal frictionless surface with mass m=6.1 kg is connected to a 3.2 kg hanging mass by means of a light wire that passes over a frictionless pulley. Find the magnitude of the acceleration of the two blocks.