8. [-I5 Points] SERPSE1U 5.7.0P.013. ASK YOUR TEACHER PRACTICE ANOTHER A sailboat is moving at a constant velocity due north, as depicted in the gure. The water exerts a drag force on the boat, where the magnitude of? is 440 N and 9 : 43.0. i; 34 \\ 1\\' " (D (a) If +X is east and +y is north, nd the magnitudes of; and 3. (Give your answers in N.) n : N P : N (b) If +x is 6 = 43.0 north of east and +y is 6 = 43.0\" west of north, find the magnitudes of; and 3. (Give your answers in N.) n: N P: N (c) Do your answers to parts (a) and (b) agree? O Yes O No Need Help? Submit Answer 10. [-I2 Points] SERPSE10 5.8.0P.033. ASK YOUR TEACHER PRACTICE ANOTHER A rubber toy duck is at rest on an inclined plane. When the angle of inclination of the plane is increased to 361, the toy duck begins to slide down the incline. Then, when the angle is decreased to 30.4\9. [-/3 Points] DETAILS SERPSE10 5.8.OP.036.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Two blocks connected by a rope of negligible mass are being dragged by a horizontal force (see figure below). Suppose F = 65.0 N, m, = 14.0 kg, m, = 20.0 kg, and the coefficient of kinetic friction between each block and the surface is 0.102. m mg A (a) Draw a free-body diagram for each block. Choose File No file chosen This answer has not been graded yet. (b) Determine the acceleration of the system. m/s 2 (c) Determine the tension T in the rope. IN Need Help? Read It Master It Submit