PartA of mass of What should be the length L of the clapper rod for the...
A large bell is hung from a wooden beam so it can swing back and forth with negligible friction. The center of mass of the bell is 0.55 m below the pivot, the bell has mass 40.0 kg , and the moment of inertia of the bell about an axis at the pivot is 20.0 kg⋅m2 . The clapper is a small, 1.8 kg mass attached to one end of a slender rod that has length L and negligible mass....
Constants Part A A large bell is hung from a wooden beam so it can swing back and forth with negligible friction. The center of mass of the bell is 0.80 m below the pivot, the bell has mass 33.0 kg, and the moment of inertia of the bell about an axis at the pivot is 15.0 What should be the length L of the clapper rod for the bell to ring silently-that is, for the period of oscillation for...
A uniform thin rod of length L = 40.0 cm and mass M = 800 g is pinned so that it can swing about a point that is one-third of the way from one end of the rod. You pull the rod away from equilibrium by a small angle and release it, so that the rod swings back and forth. (a) What is the period of the rod’s motion as it swings back and forth? (b) What is the length...
A uniform rod of mass m and length L = 2 meters is suspended from one end by a frictionless pivot so that it can swing freely in the plane of the paper, as shown on the right. When the rod is at rest it is struck by a clay ball of equal mass m with initial velocity v_0 = 10 m/s at an angle of 60 degree with the vertical rod. The clay ball strikes the rod at the...
A uniform rod of mass M = 5.14kg and length L = 1.01m can pivot freely (i.e., we ignore friction) about a hinge attached to a wall, as seen in the figure below. The rod is held horizontally and then released. At the moment of release, determine the angular acceleration of the rod. Use units of rad/s^2. Determine the linear acceleration of the tip of the rod. Assume that the force of gravity acts at the center of mass of...
A uniform rod of mass M = 5.02kg and length L = 1.08m can pivot freely (i.e., we ignore friction) about a hinge attached to a wall, as seen in the figure below. The rod is held horizontally and then released. At the moment of release, determine the angular acceleration of the rod. Use units of rad/s^2. Mg L L2
1. A uniform rod of mass M = 5.01kg and length L = 1.18m can pivot freely (i.e., we ignore friction) about a hinge attached to a wall, as seen in the figure below. 2. Determine the linear acceleration of the tip of the rod. Assume that the force of gravity acts at the center of mass of the rod, as shown. Please show work for both questions radusn2. The rod is held horizontally and then released. At the moment...
A uniform rod with a mass m and length L has one end attached to a pivot. The rod swings around on a frictionless horizontal table with angular speed wo. A ball with mass m (so same mass as the rod) is placed on the table a distance d from the pivot. The ball is made of clay so when the rod strikes it, the ball sticks to the rod (i.e., inelastic collision). If the final (post-collision) angular velocity of...
In the figure, a thin uniform rod (mass 4.6 kg, length 5.0 m) rotates freely about a horizontal axis A that is perpendicular to the rod and passes through a point at a distance d = 1.4 m from the end of the rod. The kinetic energy of the rod as it passes through the vertical position is 18 J. (a) what is the rotational inertia of the rod about axis A? (b) what is the (linear) speed of the...
A uniform rod with length 2.0 meters and mass 4kg can rotate about one end on a fixed anxle. It is initially horizontal and is realeased so it can fall and rotate. What is the angular velocity when the rod is oriented vertically i.e. At the bottom of its swing? A: -3.87 Please show work.