Question

uestion(s): The physics of the clothes line. A clothes-line is attached to two fixed ends which...

uestion(s): The physics of the clothes line.
A clothes-line is attached to two fixed ends which are 10.0 m apart. A pulley of mass 40.0 kg hangs freely in the middle of the line. The sag at the centre is 0.20 m. Find the tension in each half of the clothes line.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Two blocks are attached to opposite ends of a string that passes over a massless, frictionless...
Two blocks are attached to opposite ends of a string that passes over a massless, frictionless pulley (see the figure). Block ? of mass 10.0 kg lies on a 60.0° incline with a coefficient of friction of 0.500, and block ? of mass 1.00 kg is attached to a vertical spring of force constant 200 N/m. The blocks are initially at rest with the spring at equilibrium. Find the maximum height that the block ? rises.
Two packing crates of masses m1 = 10.0 kg and m2 = 4.70 kg are connected...
Two packing crates of masses m1 = 10.0 kg and m2 = 4.70 kg are connected by a light string that passes over a frictionless pulley as in the figure below. The 4.70-kg crate lies on a smooth incline of angle 35.0°. Find the following. Two crates are connected to each other by a string that passes over a pulley, which is attached to the top corner of a wedge. The crate of mass m1 hangs freely below the pulley....
Two masses, m1= 1.00 kg and m2= 2.00 kg, are attached to the ends of a...
Two masses, m1= 1.00 kg and m2= 2.00 kg, are attached to the ends of a light cord, which passes over a frictionless pulley in the shape of a uniform disk of mass 3.00 kg. How long does it take the 2.00 kg mass to fall a vertical distance of 1.00 m? What is the tension of either side of the pulley? (Answers: t= 0.958 sec; T1= 12.0 N; T2= 15.2 N I just need help with the steps for...
1)Suppose you have a string with linear mass density u=4.5 g/m, with two fixed ends 1.0...
1)Suppose you have a string with linear mass density u=4.5 g/m, with two fixed ends 1.0 m apart. What is the velocity of a wave on the string if the tension of the string is supplied by a hanging mass of 250 g? 2) For the previous question, what are the three lwoest frequencies that you could observe in a standing wave?
There are two weights of the same mass of 2.0 kg2.0 kg attached to a string...
There are two weights of the same mass of 2.0 kg2.0 kg attached to a string looped over a braked pulley. The left weight is lying on the floor, the right one is suspended 1.0 m1.0 m above the floor. There is another weight of mass 0.5 kg0.5 kg attached to the string 20 cm20 cm above the right weight. The string except the part around the pulley is stretched vertically. We eventually release the pulley. What is the speed...
A thin taut string of mass 5.00 g is fixed at both ends and stretched such...
A thin taut string of mass 5.00 g is fixed at both ends and stretched such that it has two adjacent harmonics of 525 Hz and 630 Hz. The speed of a traveling wave on the string is 168 m/s. (a) Determine which harmonic corresponds to the 630 Hz frequency. (b) Find the linear mass density of this string. (c) Find the tension in the string.
1.) A block of mass 0.40 kg is attached to the wire connected to the wall...
1.) A block of mass 0.40 kg is attached to the wire connected to the wall making an angle of 90 degrees with it. It is also attached to the ceiling with the wire making an angle of 53 degrees with the horizontal. Calculate tensions at each wire. (s the tension in the wire hinged to the ??wall and is the tension in the wire attached to the ceiling). 2.) A 5.0 kg wood block is on ice being pulled...
in space, two astronauts, each with a mass of 60 kg, are attached to each other...
in space, two astronauts, each with a mass of 60 kg, are attached to each other at the ends of a 30 m long rope. they are rotating abiut the CENTER of the rope, each traveling in the same circular path at a speed of V =3.50 m/s draw and label a figure A) find initial moment of inertia B) find the initial angular velocity the astronauts pull themselves along the rope until they are 2.20 m apart. C) now...
A thin taut string of mass 5.00 g is fixed at both ends and stretched such...
A thin taut string of mass 5.00 g is fixed at both ends and stretched such that it has two adjacent harmonics of 525 Hz and 630 Hz. The speed of a traveling wave on the string is 168 m/s. PART A: Determine which harmonic corresponds to the 630 Hz frequency. PART B: Find the linear mass density of this string. Express your answer with the appropriate SI units. PART C: Find the tension in the string. Express your answer...
One end of a light uniform rod is attached to a wall by a frictionless hinge....
One end of a light uniform rod is attached to a wall by a frictionless hinge. The rod is held in a horizontal position by a wire that runs from the other end of the rod to the wall. The wire has length 2.00m and makes an angle of 30.0∘ with the rod. A block with mass m is suspended by a light rope attached to the middle of the rod. The transverse fundamental standing wave on the wire has...