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4. In the figure shown, rod AB (M-2 kg, L-2 m, center of mass C located 1 m above ground) is kept on a rough surface (H...
Q19: The uniform rod of mass M- 2 kg and length of L- 8 cm is...
Q19: The uniform rod of mass M- 2 kg and length of L- 8 cm is free to rotate about a horizontal axis shown in the figure. An object of mass 0.4 kg moving with 24 m/s strikes and then sticks to the initially stationary rod as shown. If rotational inertia of the rod according to its center of mass is given as Icmdisk M, find the a) rotational inertia of the system before and after collision, b) angular speed...
[7.] A uniform rod with mass M, length L, and moment of inertial with respect to...
[7.] A uniform rod with mass M, length L, and moment of inertial with respect to the center of mass Icm = MLis hinged at one end (point P) so that it can rotate, without friction, around a horizontal axis. The rod is initially held at rest forming an angle with the vertical (see figure) and then released. a) Find the moment of inertia Ip of the rod with respect to point P. b) Find the magnitude of the angular...
The figure shows a uniform thin rod of length L 2.7 m and mass m= 12.6...
The figure shows a uniform thin rod of length L 2.7 m and mass m= 12.6 kg that is free to rotate about a pivot point at one end of the rod. The rod is released from rest at an angle 8-78.2 above the horizontal. Find the rotational Inertia of the rod about the pivot point and the tangential speed at which the end of the rod is moving when the rod reaches the horizontal. Select one answer for the...
5. A slender rod (mass 1 kg, length L m) is placed vertically on a horizontal rough surface, as shown. The upper end of...
5. A slender rod (mass 1 kg, length L m) is placed vertically on a horizontal rough surface, as shown. The upper end of the rod is tapped lightly, so that it starts falling. Due to friction, its lower end does not slip. When θ 450 with respect to the vertical, show that the normal force N 3.14 N (pointed up) and that the friction force f0.64 N (pointed to the right). Justify results with appropriate diagrams, equations and calculations....
An object is formed by attaching a uniform, thin rod with a mass of mr =...
An object is formed by attaching a uniform, thin rod with a mass of mr = 7.31 kg and length L = 5.68 m to a uniform sphere with mass ms = 36.55 kg and radius R = 1.42 m. Note ms = 5mr and L = 4R. *What is the moment of inertia of the object about an axis at the left end of the rod? *If the object is fixed at the left end of the rod, what...
The uniform thin rod in the figure below has mass M = 4.00 kg and length...
The uniform thin rod in the figure below has mass M =
4.00 kg and length L = 2.21 m and is free to rotate on a
frictionless pin. At the instant the rod is released from rest in
the horizontal position, find the magnitude of the rod's angular
acceleration, the tangential acceleration of the rod's center of
mass, and the tangential acceleration of the rod's free end.
(a)
the rod's angular acceleration (in rad/s2)
rad/s2
(b)
the tangential acceleration...
An object is formed by attaching a uniform, thin rod with a mass of m-7.28 kg...
An object is formed by attaching a uniform, thin rod with a mass of m-7.28 kg and length L-5.64 m to a unlform sphere with mass ms-36.4 kg and radius R-1.41 m. ?te ms-5m, and L-4R. ) What is the moment of inertia of the object about an axis at the left end of the rod? g-m2 Submit You currently have O submissions for this question. Only 9 submisslon are allowed. You can make 9 more submissions for this question....
Question 4 A homogeneous slender rod AB of mass m and length L is held in...
Question 4 A homogeneous slender rod AB of mass m and length L is held in the position shown in Figure Q4. The end A of the rod is free to move along the smooth horizontal surface. The end B of the rod is connected to rod BC of negligible mass. The rod AB is released from rest in the position shown when 0 = 60°. If the acceleration of end B is ā, = -a,j, derive the expressions in...
44. The system shown in Fig. P7 consists of a slider block of mass m2 and a uniform slender rod of mass m3, length 13, and mass moment of inertia about its center of mass J The slider block is connec...
44. The system shown in Fig. P7 consists of a slider block of mass m2 and a uniform slender rod of mass m3, length 13, and mass moment of inertia about its center of mass J The slider block is connected to the ground by a spring that has a stiffness coefficient k. The slider block is subjected to the force F(t), while the rod is subjected to the moment M. Obtain the differential equations of motion of this two-degree-of-freedom...
Example 10.8 Rotating Rod A uniform rod of length L 1.6 m and mass 2.8 k...
Example 10.8 Rotating Rod A uniform rod of length L 1.6 m and mass 2.8 k is attached at one end to a frictionless pivot and is free to rotate about the pivot in the vertical plane as in the figure. The rod is released from rest in the horizontal position. What are the initial angular acceleration of the rod and the initial translational acceleration of its right end Pivot SOLVE IT Mg A rod is free to rotate around...
Q19: The uniform rod of mass M- 2 kg and length of L- 8 cm is free to rotate about a horizontal axis shown in the figure. An object of mass 0.4 kg moving with 24 m/s strikes and then sticks to the initially stationary rod as shown. If rotational inertia of the rod according to its center of mass is given as Icmdisk M, find the a) rotational inertia of the system before and after collision, b) angular speed...
[7.] A uniform rod with mass M, length L, and moment of inertial with respect to the center of mass Icm = MLis hinged at one end (point P) so that it can rotate, without friction, around a horizontal axis. The rod is initially held at rest forming an angle with the vertical (see figure) and then released. a) Find the moment of inertia Ip of the rod with respect to point P. b) Find the magnitude of the angular...
The figure shows a uniform thin rod of length L 2.7 m and mass m= 12.6 kg that is free to rotate about a pivot point at one end of the rod. The rod is released from rest at an angle 8-78.2 above the horizontal. Find the rotational Inertia of the rod about the pivot point and the tangential speed at which the end of the rod is moving when the rod reaches the horizontal. Select one answer for the...
5. A slender rod (mass 1 kg, length L m) is placed vertically on a horizontal rough surface, as shown. The upper end of the rod is tapped lightly, so that it starts falling. Due to friction, its lower end does not slip. When θ 450 with respect to the vertical, show that the normal force N 3.14 N (pointed up) and that the friction force f0.64 N (pointed to the right). Justify results with appropriate diagrams, equations and calculations....
The uniform thin rod in the figure below has mass M =
4.00 kg and length L = 2.21 m and is free to rotate on a
frictionless pin. At the instant the rod is released from rest in
the horizontal position, find the magnitude of the rod's angular
acceleration, the tangential acceleration of the rod's center of
mass, and the tangential acceleration of the rod's free end.
(a)
the rod's angular acceleration (in rad/s2)
rad/s2
(b)
the tangential acceleration...
An object is formed by attaching a uniform, thin rod with a mass of m-7.28 kg and length L-5.64 m to a unlform sphere with mass ms-36.4 kg and radius R-1.41 m. ?te ms-5m, and L-4R. ) What is the moment of inertia of the object about an axis at the left end of the rod? g-m2 Submit You currently have O submissions for this question. Only 9 submisslon are allowed. You can make 9 more submissions for this question....
Question 4 A homogeneous slender rod AB of mass m and length L is held in the position shown in Figure Q4. The end A of the rod is free to move along the smooth horizontal surface. The end B of the rod is connected to rod BC of negligible mass. The rod AB is released from rest in the position shown when 0 = 60°. If the acceleration of end B is ā, = -a,j, derive the expressions in...
44. The system shown in Fig. P7 consists of a slider block of mass m2 and a uniform slender rod of mass m3, length 13, and mass moment of inertia about its center of mass J The slider block is connected to the ground by a spring that has a stiffness coefficient k. The slider block is subjected to the force F(t), while the rod is subjected to the moment M. Obtain the differential equations of motion of this two-degree-of-freedom...
Example 10.8 Rotating Rod A uniform rod of length L 1.6 m and mass 2.8 k is attached at one end to a frictionless pivot and is free to rotate about the pivot in the vertical plane as in the figure. The rod is released from rest in the horizontal position. What are the initial angular acceleration of the rod and the initial translational acceleration of its right end Pivot SOLVE IT Mg A rod is free to rotate around...
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