A 80 kg scaffold is 6.20 m long. It is hanging with two wires, one from...
A 80 kg scaffold is 6.20 m long. It is hanging with two wires, one from each end. A 420 kg box sits 1.50 m from the left end. What is the tension in the right hand side wire?(g = 9.8 m/s2)
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A 80 kg scaffold is 6.20 m long. It is hanging with two wires,
one from...
A 120 kg scaffold is 6.20 m long. It is hanging with two wires, one from...
A 120 kg scaffold is 6.20 m long. It is hanging with two wires, one from each end. A 440 kg box sits 1.20 m from the left end. What is the tension in the right hand side wire?(g = 9.8 m/s2)
A 110 kg scaffold is 6.00 m long. It is hanging with two wires, one from...
A 110 kg scaffold is 6.00 m long. It is hanging with two wires, one from each end. A 580 kg box sits 2.00 m from the left end. What is the tension in the left hand side wire?(g = 9.8 m/s2)
7a). A 100 kg scaffold is 5.60 m long. It is hanging with two wires, one...
7a). A 100 kg scaffold is 5.60 m long. It is hanging with two wires, one from each end. A 460 kg box sits 2.10 m from the left end. What is the tension in the left hand side wire?(g = 9.8 m/s2) ______Newtons
A 100-kg scaffold is held up by a wire at each end. The scaffold is 6.00...
A 100-kg scaffold is held up by a wire at each end. The scaffold is 6.00 m long. A 500-kg box sits 1.00 m from the left end. What is the tension in each wire?
1. A uniform 40.0-kg scaffold of length 6.0 m is supported by two light cables, as...
1. A uniform 40.0-kg scaffold of length 6.0 m is supported by two light cables, as shown below. An 80.0-kg painter stands 1.0 m from the right end of the scaffold, and his 2.5 kg painting equipment is 1.5 m from the left end. a) Draw an FBD of the scaffold and clearly label all the forces acting on the scaffold b) Summing the torques acting on the scaffold, find the tension in the right-hand cable. Summing the forces acting...
A uniform 50-kg scaffold of length 7.0 m is supported by two light cables, as shown...
A uniform 50-kg scaffold of length 7.0 m is supported by two light cables, as shown below. A 58-kg painter stands 1.0 m from the left end of the scaffold, and his paint bucket is 1.5 m from the right end. If the tension in the left cable is twice that in the right cable, find the tensions in the cables and the mass of the bucket. Express all answers rounded to one decimal place.
A) A 11 m long board is held up at the two ends by a rope....
A) A 11 m long board is held up at the two ends by a rope. A 45 kg box sits 3 m from the left end. Find the tension in the rope on the right. B) A 11 m long board that has a mass of 14 kg is held up by two ropes. The left rope is 4 m from the left end of the board, and the other rope is 2 m from the right end of...
A) A traffic light is hanging from two cables. Cable #1 pulls up and left, making...
A) A traffic light is hanging from two cables. Cable #1 pulls up and left, making an angle of 25o with the horizontal on the left, and cable #2 pulls up and to the right with a force of 180 N, making an angle of 45o with the horizontal on the right. Find the mass of the traffic light. B) At the park, a 4 m long seesaw is supported in the middle.A 35 kg child sits at the far...
An 8m painting scaffold is held up by two ropes. The scaffold has a weight go...
An 8m painting scaffold is held up by two ropes. The scaffold has a weight go 800N. A 1000N painter stands 1m from the left end. A 200N tool box sits 2m from the left end. A 600N painter stands 3m from the right end. How much weight (force) does each rope hold up?
1) A 50 kg box is hanging from two strings. String #1 pulls up and left,...
1) A 50 kg box is hanging from two strings. String #1 pulls up and left, making an angle of 65o with the horizontal on the left, and string #2 pulls up and to the right, making an angle of 80o with the horizontal on the right. Find the tension in string #2 (on the right side) 2) A box is hanging from two strings. String #1 pulls up and left, making an angle of 70o with the horizontal on...
1. A uniform 40.0-kg scaffold of length 6.0 m is supported by two light cables, as shown below. An 80.0-kg painter stands 1.0 m from the right end of the scaffold, and his 2.5 kg painting equipment is 1.5 m from the left end. a) Draw an FBD of the scaffold and clearly label all the forces acting on the scaffold b) Summing the torques acting on the scaffold, find the tension in the right-hand cable. Summing the forces acting...
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