The figure shows an overhead view of a 1.70-kg plastic rod of length 1.20 m on a table. One end of the rod is attached to the table, and the rod is free to pivot about this point without friction. A disk of mass 31.0 g slides toward the opposite end of the rod with an initial velocity of 27.0 m/s. The disk strikes the rod and sticks to it. After the collision, the rod rotates about the pivot point.
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The figure shows an overhead view of a 1.70-kg plastic rod of
length 1.20 m on...
-/3 points OSColPhys? 10.?.057.WA. My Notes The figure shows an overhead view of a 1.60 kg...
-/3 points OSColPhys? 10.?.057.WA. My Notes The figure shows an overhead view of a 1.60 kg plastic rod of length 1.20 m on a table. One end of the rod is attached to the table, and the rod is free to pivot about this point without friction. A disk of mass 49.0 g slides toward the opposite end of the rod with an initial velocity of 36.0 m/s. The disk strikes the rod and sticks to it. After the collision,...
A uniform rod with a mass m and length L has one end attached to a...
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...
A thin, cylindrical rod ℓ = 27.0 cm long with a mass m = 1.20 kg...
A thin, cylindrical rod ℓ = 27.0 cm long with a mass m = 1.20 kg has a ball of diameter d = 10.00 cm and mass M = 2.00 kg attached to one end. The arrangement is originally vertical and stationary, with the ball at the top as shown in the figure below. The combination is free to pivot about the bottom end of the rod after being given a slight nudge. (a) After the combination rotates through 90...
A uniform rod of mass m and length L = 2 meters is suspended from one...
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 thin rod of mass m and length l rests on a frictionless table and is struck at a point l/4 from its center of mass by a clay ball of mass m moving at speed v.
A thin rod of mass m and length l rests on a frictionless table and is struck at a point l/4 from its center of mass by a clay ball of mass m moving at speed v. The ball sticks to the rod. If the rod is free to pivot about a frictionless pin at its center, find the angular velocity of the rod after the collision. Also find the velocity of the point at the top of the rod...
The figure shows a thin rod, of length L = 2.10 m and negligible mass, that...
The figure shows a thin rod, of length L = 2.10 m and negligible mass, that can pivot about one end to rotate in a vertical circle. A heavy ball of mass m = 9.20 kg is attached to the other end. The rod is pulled aside to angle θ0 = 22.0° and released with initial velocity = 0. As the ball descends to its lowest point, (a) how much work does the gravitational force do on it and (b)...
The figure shows a thin rod, of length L = 1.6 m and negligible mass, that...
The figure shows a thin rod, of length L = 1.6 m and negligible mass, that can pivot about one end to rotate in a vertical circle. A heavy ball of mass m = 9.1 kg is attached to the other end. The rod is pulled aside to angle θ0 = 6.4° and released with initial velocity v Overscript right-arrow EndScripts Subscript 0 = 0. As the ball descends to its lowest point, (a) how much work does the gravitational...
A system of two bodies consisting of a rod of mass m and length L, and a disk of mass M and radius R, moves in the x-y...
A system of two bodies consisting of a rod of mass m and length L, and a disk of mass M and radius R, moves in the x-y plane. The disk rotates about the axis attached to the rod at a distance b from its axis of rotation. The absolute angular velocity of the rod is 2, and the angular velocity of the disk relative to the rod is @. Determine the ratio E/Ho of the kinetic energy E of...
1. A thin rod of mass M and length d hangs vertically from a frictionless pivot...
1. A thin rod of mass M and length d hangs vertically from a frictionless pivot attached to one end. A piece of clay of mass m moving horizontally at a speed v hits the rod a distance x from the pivot and sticks to it. Discussion Questions: (In the first 5-10 min a random group will be selected to explain.) • What “type” of collision is happening? What is and is not conserved? • Consider the analogous linear momentum...
A thin, cylindrical rod phi = 24.0 cm long with mass m = 1.20 kg has...
A thin, cylindrical rod phi = 24.0 cm long with mass m = 1.20 kg has a ball of diameter d = 8.00 cm and mass M = 2.00 kg attached to one end. the arrangement is originally vertical and stationary with the ball at the top as shown in Figure P10.54 the combination is free to pivot about the bottom end of the rod after being given a slight nudge, (a) After the combination rotates through 90 degrees, what...
-/3 points OSColPhys? 10.?.057.WA. My Notes The figure shows an overhead view of a 1.60 kg plastic rod of length 1.20 m on a table. One end of the rod is attached to the table, and the rod is free to pivot about this point without friction. A disk of mass 49.0 g slides toward the opposite end of the rod with an initial velocity of 36.0 m/s. The disk strikes the rod and sticks to it. After the collision,...
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...
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 system of two bodies consisting of a rod of mass m and length L, and a disk of mass M and radius R, moves in the x-y plane. The disk rotates about the axis attached to the rod at a distance b from its axis of rotation. The absolute angular velocity of the rod is 2, and the angular velocity of the disk relative to the rod is @. Determine the ratio E/Ho of the kinetic energy E of...
A thin, cylindrical rod phi = 24.0 cm long with mass m = 1.20 kg has a ball of diameter d = 8.00 cm and mass M = 2.00 kg attached to one end. the arrangement is originally vertical and stationary with the ball at the top as shown in Figure P10.54 the combination is free to pivot about the bottom end of the rod after being given a slight nudge, (a) After the combination rotates through 90 degrees, what...
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