Question

A window washer is standing on a scaffold supported by a vertical rope at each end....

A window washer is standing on a scaffold supported by a vertical rope at each end. The scaffold weighs 194 N and is 3.2 m long. What is the tension in each rope when the 696–N worker stands 1.08 m from one end? smaller tension N larger tension N

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

The torque about the left end of the scaffold due to all the forces will be zero for rotational equilibrium. Also use vertical equilibrium of the scaffold and hence find the required tension as shown below

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A window washer is standing on a scaffold supported by a vertical rope at each end....
A window washer is standing on a scaffold supported by a vertical rope at each end. The scaffold weighs 204 N and is 2.9 m long. What is the tension in each rope when the 690–N worker stands 1.06 m from one end? smaller tension     N larger tension     N
A window washer is standing on a scaffold supported by vertical ropes at each end. The...
A window washer is standing on a scaffold supported by vertical ropes at each end. The scaffold weighs 200. N and is 3.00 m long. What is the tension in each rope when the 700. N worker stands 1.00 m from one end?
The scaffold weighs 267 N and is 4.13 m long. Assume the window washer stands 1.05...
The scaffold weighs 267 N and is 4.13 m long. Assume the window washer stands 1.05 m from the left end. What is the tension in the rope on the right? What is the tension in the rope on the left? Answer in units of N
A 650-N billboard worker stands on a 4.00-m scaffold weighing 600 N and supported by vertical...
A 650-N billboard worker stands on a 4.00-m scaffold weighing 600 N and supported by vertical ropes at each end. How far would the worker stand from one of the supporting ropes to produce a tension of 660 N in that rope? Answer is 1.78m but I don't know how to get that answer
A scaffold of mass 54 kg and length 6.8 m is supported in a horizontal position...
A scaffold of mass 54 kg and length 6.8 m is supported in a horizontal position by a vertical cable at each end. A window washer of mass 79 kg stands at a point 2.3 m from one end. What is the tension in (a) the nearer (relative to the person) cable and (b) the farther (relative to the person) cable?
A uniform 33.0-kg beam of length ℓ = 5.70 m is supported by a vertical rope...
A uniform 33.0-kg beam of length ℓ = 5.70 m is supported by a vertical rope located d = 1.20 m from its left end as in the figure below. The right end of the beam is supported by a vertical column. a) Find the tension in the rope. (b) Find the force that the column exerts on the right end of the beam. (Enter the magnitude.
A= 2 B= 3 A (A+60.0) kg construction worker is standing on an 18.0 kg plank....
A= 2 B= 3 A (A+60.0) kg construction worker is standing on an 18.0 kg plank. The plank is (3.50+B) m long and it is suspended by vertical cables at each end. If the worker stands 2.80 from the right end of the plank, what is the tension in right cable? Give your answer in newtons (N) and with 3 significant figures.
A uniform plank of length 2 m and mass 30 kg is supported by three rope,...
A uniform plank of length 2 m and mass 30 kg is supported by three rope, indicated by the blue vectors in figure P8.27. fine the tension of each rope when a 700N person is d= 0.500 from the left end   
A 175 kg horizontal beam is supported at each end. A 310 kg piano rests a...
A 175 kg horizontal beam is supported at each end. A 310 kg piano rests a third of the way from one end. What is the vertical force on the support closest to the piano? N What is the vertical force on the support furthest from the piano?   N
A stuntman whose mass is 76 kg swings from the end of a 3.5-m-long rope along...
A stuntman whose mass is 76 kg swings from the end of a 3.5-m-long rope along the arc of a vertical circle. Assuming that he starts from rest when the rope is horizontal, find the magnitudes of the tensions in the rope that are required to make him follow his circular path at each of the following points.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT