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
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7a). A 100 kg scaffold is 5.60 m long. It is hanging with
two wires, one...
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)
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)
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 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...
5. Consider the following diagram. lo lo lo Io Front view 3-d view Four long wires are arranged in a square geometry. The two wires on the left hand side of the box are carrying a current lo out...
5. Consider the following diagram. lo lo lo Io Front view 3-d view Four long wires are arranged in a square geometry. The two wires on the left hand side of the box are carrying a current lo out of the page (the bottom left wire) and into the page (the top left wire). The side of each box has a length of A. What is the magnetic field (magnitude and direction) along the center of the box? a. b....
1. (10 pts) A uniform 30.0-kg scaffold of length 3.0 m is supported by two light cables, as shown in the figure. A painter A of mass "m" kg stands 0.5 m from the left end of the scaffold....
1. (10 pts) A uniform 30.0-kg scaffold of length 3.0 m is supported by two light cables, as shown in the figure. A painter A of mass "m" kg stands 0.5 m from the left end of the scaffold. If the tension in the left cable cable is twice that in the right cable, find the tensions in the cables and the mass of the painter A. (Answer the following questions to solve this problem) a. (2 pts) Draw the...
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...
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...
5. Consider the following diagram. lo lo lo Io Front view 3-d view Four long wires are arranged in a square geometry. The two wires on the left hand side of the box are carrying a current lo out of the page (the bottom left wire) and into the page (the top left wire). The side of each box has a length of A. What is the magnetic field (magnitude and direction) along the center of the box? a. b....
1. (10 pts) A uniform 30.0-kg scaffold of length 3.0 m is supported by two light cables, as shown in the figure. A painter A of mass "m" kg stands 0.5 m from the left end of the scaffold. If the tension in the left cable cable is twice that in the right cable, find the tensions in the cables and the mass of the painter A. (Answer the following questions to solve this problem) a. (2 pts) Draw the...
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