Part A The bottle in the figure rides on a conveyor belt. (Figure 1) If the belt's acceleration is a = 7.40 ft/s?, deter

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Part A The Bottle In The Figure Rides On A Conveyor Belt Figure 1 If The Belt S Acceleration Is A 7 40 Ft S Deter 1 (128.86 KiB) Viewed 62 times

Part A The bottle in the figure rides on a conveyor belt. (Figure 1) If the belt's acceleration is a = 7.40 ft/s?, determine the minimum coefficient of static friction that prevents the bottle from slipping. Assume that the bottle is wide enough that it will slip on the belt without tipping. Express your answer numerically to three significant figures. Learning Goal: When a rigid body undergoes translation, each particle of the body has the same acceleration ag=a, where ag is the acceleration of the center of mass. Also, the rotational equation of motion reduces to Mg = 0. The scalar equations of motion for rectilinear translation, where all particles travel in parallel straight-line paths, become F1 = m(ag). = ► View Available Hint(s) Is = 0.230 Submit Previous Answers Figure < 1 of 2 > ✓ Correct Part B The door in the figure has height c = 3.00 m , mass m = 10.8 kg , and center of gravity G, where b = 1.50 m and d = 1.50 m . (Figure 2) If the man exerts a force F = 10.0 N at h = 1.00 m off the ground, determine the amount of time, t, it takes the man to move the door a distance s = 3.90 m to the right. The door is initially at rest; the initial velocity and position are vo = 0.000 m/s and so = 0.000 m, respectively. Express your answer numerically in seconds to three significant figures. a Ο Ο Ο O O O View Available Hint(s) t = 2.90 s
Part C Consider the same door shown in Part B. The distance of d = 1.50 m is the distance from the center of the door to the wheels at points A and B. Find Ay and By, the reaction forces at points A and respectively. Express your answers numerically in newtons to three significant figures separated by a comma. View Available Hint(s) ΟΙ ΑΣΦ IT vec ? Ay, By = 123 N Submit