PHYS 1201 : Practice Exam 2
Document Summary
Universal gravitational constant: g = 6. 67x10-11 nm2/kg2: in the drawing, the weight of the block on the table is 380 n and that of the hanging block is. 175 n. ignore all frictional effects, and assuming the pulley to be massless. What is the acceleration of the two block: 3. 09 m/s2. What is the tension in the rope in part b: t/2, t, 3t/2, 2t, 3t, a small cylinder rests on a circular turntable that is rotating clockwise at a constant speed. The cylinder is at a distance of r = 12 cm from the center of the turntable. The coefficient of static friction between the bottom of the cylinder and the surface of the turntable is 0. 45. 0. 028 m) may each be treated as uniform spheres. Planet a and b are 6x1024 kg and 3x1025 kg respectively and the distance between the planets is.
