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1. A uniform horizontal bar of length L = 2.0 m and weight 144 N is...
In the figure, a thin horizontal bar AB of negligible weight and length L = 3.2...
In the figure, a thin horizontal bar AB of negligible weight and length L = 3.2 m is hinged to a vertical wall at A and supported at B by a thin wire BC that makes an angle 0 = 44° with the horizontal. A block of weight W = 170 N can be moved anywhere along the bar; its position is defined by the distance x = 0.887 m from the wall to its center of mass. Find (a)...
In the figure, suppose the length L of the uniform bar is 2.8 m and its...
In the figure, suppose the length L of the uniform bar is 2.8 m and its weight is 170 N. Also, let the block's weight W = 290 N and the angle θ = 33˚. The wire can withstand a maximum tension of 440 N. (a) What is the maximum possible distance x 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 bar from...
A uniform, 24.5 kg beam of length 2.90 m is hanging horizontally as shown in the...
A uniform, 24.5 kg beam of length 2.90 m is hanging horizontally
as shown in the diagram below. It is pinned to a vertical wall at
point B and supported by a uniform 15.9 kg diagonal brace that is
pinned at point C on the beam and at point A on the
wall. [Use g = 9.80 m/s2.]
There is a load W, with a weight of 211 N, hanging at the end of
the horizontal beam. The distance BC is...
In the figure, suppose the length L of the uniform bar is 2.9 m and its...
In the figure, suppose the length L of the uniform bar is 2.9 m and its weight is 230 N. Also, let the block's weight W = 260 N and the angle 0 = 31°. The wire can withstand a maximum tension of 380 N. (a) What is the maximum possible distance x 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 bar...
A uniform horizontal beam of length 8 m and weight 200 N is attached to a...
A uniform horizontal beam of length 8 m and weight 200 N is attached to a wall by a pin connection that allows the beam to rotate. Its far end is supported by a cable that makes an angle of 53degree with the horizontal. If a cable is strong enough to withstand T= 1200 N how heavy person can walk to the end of the beam? When that person was at the 0.75 distance from the wall, find: a. the...
In the figure, suppose the length L of the uniform bar is 3.1 m and its...
In the figure, suppose the length L of the uniform bar is 3.1 m and its weight is 190 N. Also, let the block's weight W = 250 N and the angle θ = 37°. The wire can withstand a maximum tension of 410 N. (a) What is the maximum possible distance x 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 bar...
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...
In the figure, a thin horizontal bar AB of negligible weight and length L is hinged...
In the figure, a thin horizontal bar AB of negligible
weight and length L is hinged to a vertical wall at
A and supported at B by a thin wire BC
that makes an angle θ with the horizontal. A block of
weight W can be moved anywhere along the bar; its position
is defined by the distance x from the wall to its center
of mass. Find vertical components of the force on the bar from the
hinge at...
Chapter 12, Problem 028 In the figure, suppose the length L of the uniform bar is...
Chapter 12, Problem 028 In the figure, suppose the length L of the uniform bar is 2.5 m and its weight is 150 N. Also, let the block's weight W = 340 N and the angle θ = 25°. The wire can withstand a maximum tension of 370 N. (a) what is the maximum possible distance x before the wire breaks? With the block placed at this maximum x, what are the (b) horizontal and (c) vertical components of the...
= 32° with the horizontal. A block of weight W = 280 N can be moved...
= 32° with the horizontal. A block of weight W = 280 N can be moved anywhere along the bar; its position is defined by the distance x = 1.10 m from In the figure, a thin horizontal bar AB of negligible weight and length L = 3.6 m is hinged to a vertical wall at A and supported at B by a thin wire BC that makes an angle the wall to its center of mass. Find (a) the...
In the figure, a thin horizontal bar AB of negligible weight and length L = 3.2 m is hinged to a vertical wall at A and supported at B by a thin wire BC that makes an angle 0 = 44° with the horizontal. A block of weight W = 170 N can be moved anywhere along the bar; its position is defined by the distance x = 0.887 m from the wall to its center of mass. Find (a)...
A uniform, 24.5 kg beam of length 2.90 m is hanging horizontally
as shown in the diagram below. It is pinned to a vertical wall at
point B and supported by a uniform 15.9 kg diagonal brace that is
pinned at point C on the beam and at point A on the
wall. [Use g = 9.80 m/s2.]
There is a load W, with a weight of 211 N, hanging at the end of
the horizontal beam. The distance BC is...
In the figure, suppose the length L of the uniform bar is 2.9 m and its weight is 230 N. Also, let the block's weight W = 260 N and the angle 0 = 31°. The wire can withstand a maximum tension of 380 N. (a) What is the maximum possible distance x 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 bar...
A uniform horizontal beam of length 8 m and weight 200 N is attached to a wall by a pin connection that allows the beam to rotate. Its far end is supported by a cable that makes an angle of 53degree with the horizontal. If a cable is strong enough to withstand T= 1200 N how heavy person can walk to the end of the beam? When that person was at the 0.75 distance from the wall, find: a. the...
In the figure, suppose the length L of the uniform bar is 3.1 m and its weight is 190 N. Also, let the block's weight W = 250 N and the angle θ = 37°. The wire can withstand a maximum tension of 410 N. (a) What is the maximum possible distance x 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 bar...
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...
In the figure, a thin horizontal bar AB of negligible
weight and length L is hinged to a vertical wall at
A and supported at B by a thin wire BC
that makes an angle θ with the horizontal. A block of
weight W can be moved anywhere along the bar; its position
is defined by the distance x from the wall to its center
of mass. Find vertical components of the force on the bar from the
hinge at...
Chapter 12, Problem 028 In the figure, suppose the length L of the uniform bar is 2.5 m and its weight is 150 N. Also, let the block's weight W = 340 N and the angle θ = 25°. The wire can withstand a maximum tension of 370 N. (a) what is the maximum possible distance x before the wire breaks? With the block placed at this maximum x, what are the (b) horizontal and (c) vertical components of the...
= 32° with the horizontal. A block of weight W = 280 N can be moved anywhere along the bar; its position is defined by the distance x = 1.10 m from In the figure, a thin horizontal bar AB of negligible weight and length L = 3.6 m is hinged to a vertical wall at A and supported at B by a thin wire BC that makes an angle the wall to its center of mass. Find (a) the...
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