A
farm gate (Fig. P12.44) is 3.00 m wide and 1.80 m high, with hinges
attached to the top and bottom. The guy wire makes an angle of
30.0° with the top of the gate and is tightened by a turnbuckle to
a tension of 300 N. The mass of the gate is 30.0 kg. (Assume that
the positive directions are upward and to the right.)
Homework Answers
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A
farm gate (Fig. P12.44) is 3.00 m wide and 1.80 m high, with hinges
attached...
1. Old MacDonald had a farm, and on that farm he had a gate (see below)....
1. Old MacDonald had a farm, and on that farm he had a gate (see below). The gate is 3m wide and 1.8m high, with hinges attached to the top and bottom. The guy wire makes an angle of 30° with the top of the gate and is tightened by a turn buckle to a tension of 200 N. The mass of the gate is 32kg. 30.0° 1.80 m 3.00 m (a) Determine the horizontal force exerted on the gate...
1. Old MacDonald had a farm, and on that farm he had a gate (see below)....
1. Old MacDonald had a farm, and on that farm he had a gate (see below). The gate is 3m wide and 1.8m high, with hinges attached to the top and bottom. The guy wire makes 200 N. The mass of the gate is 32kg. 30.0° 1.80 m 3.00 m (a) Determine the horizontal force exerted on the gate by the bottom hinge. (b) Find the horizontal force exerted on the gate by the upper hinge. (c) Determine the combined...
The gate in the figure below, which is 2.00 m wide and 1.00 m tall, is...
The gate in the figure below, which is 2.00 m wide and 1.00 m
tall, is supported by hinges and a guy wire. Find the torque
resulting from each of the following forces about an axis through
point P. (Torque is positive if its direction is counterclockwise
and negative if its direction is clockwise.) F1 = 69.1 N F2 = 84.6
N F3 = 179 N F4 = 100 N
Guy wire f10.0 30.0° 37.0° F3
Help The rectangular homogeneous gate shown below is 3.00 m high * 1.00 m wide and...
Help
The rectangular homogeneous gate shown below is 3.00 m high * 1.00 m wide and has a frictionless hinge at the bottom. If the fluid on the left side of the gate has a density of 1,600 kg/m^3, the magnitude of the force F (kN) required to keep the gate closed is most nearly: 0 22 24 220 The mean pressure of the field acting on the gate i evaluated at the mean height, and the center of pressure...
A 570-N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a...
A 570-N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal, 6.00-m-long, uniform, 105-N rod as indicated in the figure below. The left end of the rod is supported by a hinge and the right end is supported by a thin cable making a 30.0° angle with the vertical. (Assume the cable is connected to the very end of the 6.00-m-long rod, and that there are 2.00 m separating the wall from the sign.)...
Please show your work, thank you! A 600-N uniform rectangular sign 4.00 m wide and 3.00...
Please show your work, thank you!
A 600-N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal, 6.00-m-long, uniform, 110-N rod as indicated in the figure below. The left end of the rod is supported by a hinge and the right end is supported by a thin cable making a 30.0° angle with the vertical. (Assume the cable is connected to the very end of the 6.00-m-long rod, and that there are 2.00 m...
28 In Fig 12-45, suppose the Lc length L of the uniform bar is 3.00 m...
28 In Fig 12-45, suppose the Lc length L of the uniform bar is 3.00 m and its weight is 200 N. Also, let the block's weight W = 300 N and the an- gle θ-30.0。. The wire can withstand a maximum tension of 500 N. (a) What is the maximum possible distance xA before the wire breaks? With the block placed at this maximum x, what are the (b) horizontal and (c) vertical components of the force on the...
A 45.0 kg uniform rod 4.40 m long is attached to a wall with a hinge...
A 45.0 kg uniform rod 4.40 m long is attached to a wall with a hinge at one end. The rod is held in a horizontal position by a wire attached to its other end. The wire makes an angle of 30.0 ∘ with the horizontal, and is bolted to the wall directly above the hinge. If the wire can withstand a maximum tension of 1300 N before breaking, how far from the wall can a 70.0 kg person sit...
8· ㅢ1 points OSC0IPhys2016 5.3.WA,049 My Notes The pole in the figure below is at a...
8· ㅢ1 points OSC0IPhys2016 5.3.WA,049 My Notes The pole in the figure below is at a 90° bend in a power line and is therefore subjected to more shear force than ones in straight parts of the line. The tension in each line is 3.00 x 104 N, at the angles shown. The pole is 15.0 m tall, has a 15.0 cm diameter, and can be considered to have half the strength of hardwood. Assume Young's modulus to be 7.5...
Question 3 4 pts Figure 11-6 -3.00 m A store's sign, with a mass of 20.0...
Question 3 4 pts Figure 11-6 -3.00 m A store's sign, with a mass of 20.0 kg and 3.00 m long, has its center of gravity at the center of the sign. It is supported by a loose bolt attached to the wall at one end and by a wire at the other end, as shown in Figure 11-6. The wire makes an angle of 25.0° with the horizontal. What is the tension in the wire? 464 N 196 N...
1. Old MacDonald had a farm, and on that farm he had a gate (see below). The gate is 3m wide and 1.8m high, with hinges attached to the top and bottom. The guy wire makes an angle of 30° with the top of the gate and is tightened by a turn buckle to a tension of 200 N. The mass of the gate is 32kg. 30.0° 1.80 m 3.00 m (a) Determine the horizontal force exerted on the gate...
1. Old MacDonald had a farm, and on that farm he had a gate (see below). The gate is 3m wide and 1.8m high, with hinges attached to the top and bottom. The guy wire makes 200 N. The mass of the gate is 32kg. 30.0° 1.80 m 3.00 m (a) Determine the horizontal force exerted on the gate by the bottom hinge. (b) Find the horizontal force exerted on the gate by the upper hinge. (c) Determine the combined...
The gate in the figure below, which is 2.00 m wide and 1.00 m
tall, is supported by hinges and a guy wire. Find the torque
resulting from each of the following forces about an axis through
point P. (Torque is positive if its direction is counterclockwise
and negative if its direction is clockwise.) F1 = 69.1 N F2 = 84.6
N F3 = 179 N F4 = 100 N
Guy wire f10.0 30.0° 37.0° F3
Help
The rectangular homogeneous gate shown below is 3.00 m high * 1.00 m wide and has a frictionless hinge at the bottom. If the fluid on the left side of the gate has a density of 1,600 kg/m^3, the magnitude of the force F (kN) required to keep the gate closed is most nearly: 0 22 24 220 The mean pressure of the field acting on the gate i evaluated at the mean height, and the center of pressure...
A 570-N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal, 6.00-m-long, uniform, 105-N rod as indicated in the figure below. The left end of the rod is supported by a hinge and the right end is supported by a thin cable making a 30.0° angle with the vertical. (Assume the cable is connected to the very end of the 6.00-m-long rod, and that there are 2.00 m separating the wall from the sign.)...
Please show your work, thank you!
A 600-N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal, 6.00-m-long, uniform, 110-N rod as indicated in the figure below. The left end of the rod is supported by a hinge and the right end is supported by a thin cable making a 30.0° angle with the vertical. (Assume the cable is connected to the very end of the 6.00-m-long rod, and that there are 2.00 m...
28 In Fig 12-45, suppose the Lc length L of the uniform bar is 3.00 m and its weight is 200 N. Also, let the block's weight W = 300 N and the an- gle θ-30.0。. The wire can withstand a maximum tension of 500 N. (a) What is the maximum possible distance xA before the wire breaks? With the block placed at this maximum x, what are the (b) horizontal and (c) vertical components of the force on the...
8· ㅢ1 points OSC0IPhys2016 5.3.WA,049 My Notes The pole in the figure below is at a 90° bend in a power line and is therefore subjected to more shear force than ones in straight parts of the line. The tension in each line is 3.00 x 104 N, at the angles shown. The pole is 15.0 m tall, has a 15.0 cm diameter, and can be considered to have half the strength of hardwood. Assume Young's modulus to be 7.5...
Question 3 4 pts Figure 11-6 -3.00 m A store's sign, with a mass of 20.0 kg and 3.00 m long, has its center of gravity at the center of the sign. It is supported by a loose bolt attached to the wall at one end and by a wire at the other end, as shown in Figure 11-6. The wire makes an angle of 25.0° with the horizontal. What is the tension in the wire? 464 N 196 N...
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