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
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The gate in the figure below, which is 2.00 m wide and 1.00 m
tall, is...
A farm gate (Fig. P12.44) is 3.00 m wide and 1.80 m high, with hinges attached...
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.)
30.00/ 80 n 3,00 m
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...
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...
Three forces are applied to a wheel of radius 0.350 m, as shown in the figure (Figure 1) . One force is perpendicular t...
Three forces are applied to a wheel of radius 0.350 m, as shown
in the figure (Figure 1) . One force is perpendicular to the rim,
one is tangent to it, and the other one makes a 40.0∘ angle with
the radius. Assume that F1=11.4N, F2=14.8N, and
F3=8.65N. What is the net torque on the wheel due to these
three forces for an axis perpendicular to the wheel and passing
through its center? Indicate the direction of the net torque...
A uniform disk with mass m = 8.55 kg and radius R = 1.35 m lies...
A uniform disk with mass m = 8.55 kg and radius R = 1.35 m lies in the xy plane and centered at the origin. Three forces act on the disk in the +y-direction (see figure below): (1) a force F1 = 335 N at the edge of the disk on the +x-axis, (2) a force F2 = 335 N at the edge of the disk on the ?y-axis, and (3) a force F3 = 335 N at the edge...
In the figure here, a cylinder having a mass of 3.7 kg can rotate about its...
In the figure here, a cylinder having a mass of 3.7 kg can
rotate about its central axis through point O. Forces are applied
as shown: F1 = 8.4 N, F2 = 6.4 N, F3 = 6.6 N, and F4 = 5.6 N. Also,
r = 7.9 cm and R = 18 cm. Ta?king the clockwise direction to be
negative, find the angular acceleration of the cylinder. (During
the rotation, the forces maintain their same angles relative to the
cylinder.)...
Question 8 In the figure here, a cylinder having a mass of 1.8 kg can rotate...
Question 8 In the figure here, a cylinder having a mass of 1.8 kg can rotate about its central axis through point o. Forces are applied as shown: F1 - 4.7 N, F2 = 3.3 N, F3 = 5.0 N, and F4 = 3.4 N. Also, r = 3.1 cm and R = 17 cm. Taking the clockwise direction to be negative, find the angular acceleration of the cylinder. (During the rotation, the forces maintain their same angles relative to...
10.03) Three forces are applied to a wheel of radius 0.350 m, as shown in the...
10.03) Three forces are applied to a wheel of radius 0.350 m, as shown in the figure (Figure 1). One force is perpendicular to the rim, one is tangent to it, and the other one makes a 40.0∘ angle with the radius. Assume that F1=12.3N, F2=14.6N, and F3=8.60N. a. What is the net torque on the wheel due to these three forces for an axis perpendicular to the wheel and passing through its center? Indicate the direction of the net...
Constants Part A A square metal plate 0.180 m on each side is pivoted about an...
Constants Part A A square metal plate 0.180 m on each side is pivoted about an axis through point o at its center and perpendicular to the plate (Figure 1). You may want to review (Pages 303 - 306) For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Applying a torque. Calculate the net torque about this axis due to the three forces shown in the figure if the magnitudes of the forces...
(a) What is the magnitude of the torque on the disk (about the z axis)...
(a) What is the magnitude of the torque on the disk (about the z
axis) due to F1? (1pt)
(b) What is the magnitude of the torque on the disk due to F2?
(1pt)
(c) What is the magnitude of the torque on the disk due to F3?
(1pt)
(d) What is the magnitude and direction (clockwise or
counterclockwise) of the angular ac- celeration about the z-axis of
the disk? (2pt)
(e) If the disk starts from rest, what...
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.)
30.00/ 80 n 3,00 m
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...
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...
Three forces are applied to a wheel of radius 0.350 m, as shown
in the figure (Figure 1) . One force is perpendicular to the rim,
one is tangent to it, and the other one makes a 40.0∘ angle with
the radius. Assume that F1=11.4N, F2=14.8N, and
F3=8.65N. What is the net torque on the wheel due to these
three forces for an axis perpendicular to the wheel and passing
through its center? Indicate the direction of the net torque...
In the figure here, a cylinder having a mass of 3.7 kg can
rotate about its central axis through point O. Forces are applied
as shown: F1 = 8.4 N, F2 = 6.4 N, F3 = 6.6 N, and F4 = 5.6 N. Also,
r = 7.9 cm and R = 18 cm. Ta?king the clockwise direction to be
negative, find the angular acceleration of the cylinder. (During
the rotation, the forces maintain their same angles relative to the
cylinder.)...
Question 8 In the figure here, a cylinder having a mass of 1.8 kg can rotate about its central axis through point o. Forces are applied as shown: F1 - 4.7 N, F2 = 3.3 N, F3 = 5.0 N, and F4 = 3.4 N. Also, r = 3.1 cm and R = 17 cm. Taking the clockwise direction to be negative, find the angular acceleration of the cylinder. (During the rotation, the forces maintain their same angles relative to...
Constants Part A A square metal plate 0.180 m on each side is pivoted about an axis through point o at its center and perpendicular to the plate (Figure 1). You may want to review (Pages 303 - 306) For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Applying a torque. Calculate the net torque about this axis due to the three forces shown in the figure if the magnitudes of the forces...
(a) What is the magnitude of the torque on the disk (about the z
axis) due to F1? (1pt)
(b) What is the magnitude of the torque on the disk due to F2?
(1pt)
(c) What is the magnitude of the torque on the disk due to F3?
(1pt)
(d) What is the magnitude and direction (clockwise or
counterclockwise) of the angular ac- celeration about the z-axis of
the disk? (2pt)
(e) If the disk starts from rest, what...
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