7) The center-to-center distance between object 1 and object 2 above is 30 cm. The center-to-center distance between object 3 and object 2 is 50 cm. The triangle formed by the three objects has a right angle at object 2. Object 1 has a mass of 0.5 kg, object 2 has a mass of 1 kg and object 3 has a mass of 1.5 kg. Let +X be to the right and +Y up on the page. What is the X-component of the net force on object 2? What is the direction (right or left) of the X-component? What is the Y-component of the net force on object 2? What is the direction (up or down) of the Y-component? What is the magnitude of the net force acting on object 2? What angle does the net force on object 2 make relative to the +X-axis?