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An m -44.00 kg sign is attached to...
please explain what equation you use to solve this problem 1. A 2.0 m long rod...
please explain what equation you use to solve this problem
1. A 2.0 m long rod is hinged at one end and connected to a wall (at the hinged end). It is held at an angle of 30° from the horizontal axis by a cable attached to the rod and to the wall, as shown in Fig. 1. Suddenly, the cable snaps (so the cable is no longer applying any tension force to the rod). The moment of inertia for...
1. A 2.0 m long rod is hinged at one end and connected to a wall...
1. A 2.0 m long rod is hinged at one end and connected to a wall (at the hinged end). It is held at an angle of 30° from the horizontal axis by a cable attached to the rod and to the wall, as shown in Fig. 1. Suddenly, the cable snaps (so the cable is no longer applying any tension force to the rod). The moment of inertia for various objects can be found on the back of the...
A 58.5 kg uniform square sign, of edge length L = 1.54 m, is hung from...
A 58.5 kg uniform square sign, of edge length L = 1.54 m, is hung from a horizontal rod of length dh = 2.88 m and negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance dv = 4.75 m above the point where the rod is hinged to the wall. (a) What is the tension in the cable? (b) What is the horizontal component of the force on...
In the figure, a 465 kg uniform square sign, of edge length L 1.67 m, is...
In the figure, a 465 kg uniform square sign, of edge length L 1.67 m, is hung from a horizontal rod of length dh = 3.08 m and negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance dv = 4.93 m above the point where the rod is hinged to the wall. (a) What is the tension in the cable? (b) What is the horizontal component of the...
27. A sign of mass 100.0 kg is hanging by a cable from the end of...
27. A sign of mass 100.0 kg is hanging by a cable from the end of a support rod 0.400 m long. The support rod is perpendicular to the wall. Another cable, making an angle of 60 with the wall, is attached to the end of the support rod. The support rod has a mass of 36.0 kg, and has uniform density so its center of mass is in the middle of the rod. a. Calculate the tension in the...
A uniform rod with a mass of m = 1.85 kg and a length of l...
A uniform rod with a mass of m = 1.85 kg and a length
of l = 2.32 m is attached to a horizontal surface with a
hinge. The rod can rotate around the hinge without friction. (See
figure.)
The rod is held at rest at an angle of ? = 65.8° with respect to
the horizontal surface.
1) What is the angular acceleration of the rod, when it is
released?
2) What is the angular speed of the rod,...
In the figure, a 53.2 kg uniform square sign, of edge length L = 1.68 m,...
In the figure, a 53.2 kg uniform square sign, of edge length L = 1.68 m, is hung from a horizontal rod of length dh = 2.78 m and negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance dy 3.93 m above the point where the rod is hinged to the wall. (a) What is the tension in the cable? (b) What is the horizontal component of the...
In the figure, a 54.5 kg uniform square sign, of edge length L = 2.18 m,...
In the figure, a 54.5 kg uniform square sign, of edge length L = 2.18 m, is hung from a horizontal rod of length dn = 2.84 m and negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance dy = 3.37 m above the point where the rod is hinged to the wall. (a) What is the tension in the cable? (b) What is the horizontal component of...
A 325 kg uniform square sign, 2/00 m on a side, is hung from a 3.00...
A 325 kg uniform square sign, 2/00 m on a side, is hung from a 3.00 m rod of negligible mass. A cable is attached to the end of the rod to a point on the wall 4.00 m above the point where the rod is fixed to the wall (see the figure). What is the tension in the cable? What is the horizontal component of the force exerted by the wall on the rod? What is the vertical compound...
In the figure, a 43.7 kg uniform square sign, of edge length L- 1.68 m, is...
In the figure, a 43.7 kg uniform square sign, of edge length L- 1.68 m, is hung from a horizontal rod of length dh- 3.30 m and negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance dy 3.87 m above the point where the rod is hinged to the wall. (a) What is the tension in the cable? (b) What is the horizontal component of the force on...
please explain what equation you use to solve this problem
1. A 2.0 m long rod is hinged at one end and connected to a wall (at the hinged end). It is held at an angle of 30° from the horizontal axis by a cable attached to the rod and to the wall, as shown in Fig. 1. Suddenly, the cable snaps (so the cable is no longer applying any tension force to the rod). The moment of inertia for...
1. A 2.0 m long rod is hinged at one end and connected to a wall (at the hinged end). It is held at an angle of 30° from the horizontal axis by a cable attached to the rod and to the wall, as shown in Fig. 1. Suddenly, the cable snaps (so the cable is no longer applying any tension force to the rod). The moment of inertia for various objects can be found on the back of the...
In the figure, a 465 kg uniform square sign, of edge length L 1.67 m, is hung from a horizontal rod of length dh = 3.08 m and negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance dv = 4.93 m above the point where the rod is hinged to the wall. (a) What is the tension in the cable? (b) What is the horizontal component of the...
27. A sign of mass 100.0 kg is hanging by a cable from the end of a support rod 0.400 m long. The support rod is perpendicular to the wall. Another cable, making an angle of 60 with the wall, is attached to the end of the support rod. The support rod has a mass of 36.0 kg, and has uniform density so its center of mass is in the middle of the rod. a. Calculate the tension in the...
A uniform rod with a mass of m = 1.85 kg and a length
of l = 2.32 m is attached to a horizontal surface with a
hinge. The rod can rotate around the hinge without friction. (See
figure.)
The rod is held at rest at an angle of ? = 65.8° with respect to
the horizontal surface.
1) What is the angular acceleration of the rod, when it is
released?
2) What is the angular speed of the rod,...
In the figure, a 53.2 kg uniform square sign, of edge length L = 1.68 m, is hung from a horizontal rod of length dh = 2.78 m and negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance dy 3.93 m above the point where the rod is hinged to the wall. (a) What is the tension in the cable? (b) What is the horizontal component of the...
In the figure, a 54.5 kg uniform square sign, of edge length L = 2.18 m, is hung from a horizontal rod of length dn = 2.84 m and negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance dy = 3.37 m above the point where the rod is hinged to the wall. (a) What is the tension in the cable? (b) What is the horizontal component of...
A 325 kg uniform square sign, 2/00 m on a side, is hung from a 3.00 m rod of negligible mass. A cable is attached to the end of the rod to a point on the wall 4.00 m above the point where the rod is fixed to the wall (see the figure). What is the tension in the cable? What is the horizontal component of the force exerted by the wall on the rod? What is the vertical compound...
In the figure, a 43.7 kg uniform square sign, of edge length L- 1.68 m, is hung from a horizontal rod of length dh- 3.30 m and negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance dy 3.87 m above the point where the rod is hinged to the wall. (a) What is the tension in the cable? (b) What is the horizontal component of the force on...
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