Question

Classical Mechanics problem: A uniform rope has a total mass m = 0.4 kg and a...

Classical Mechanics problem:

A uniform rope has a total mass m = 0.4 kg and a total length L = 4 meters. Suppose a length s = 0.6 m of the rope is hanging vertically down off a table. How much work W is required to put all the rope on the table ?

Science   Advanced-Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

, Dear friend, if you have any doubts about this solution, make a comment please....

Thanks

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 rope of total mass M and total length L has a length l of the...
A rope of total mass M and total length L has a length l of the rope hanging vertically down off the work bench. How much work must be done to place all the rope on the workbench?
A uniform rope of length L has a mass M. It is stretched out along a...
A uniform rope of length L has a mass M. It is stretched out along a table with a portion of its length,x, hanging over the edge of the table.There is a coefficient of friction mu, between rope and the table. a) what fractional length of rope must hang over the edge of the table for it to be able to move? b)assuming that just slightly more than your answer to part a hangs over the edge of the table,...
20. A uniform rope of length L and mass m is suspended vertically from a ceiling....
20. A uniform rope of length L and mass m is suspended vertically from a ceiling. A pulse is sent up the rope from bottom to top. What fraction of the total travel time of the pulse is spent in the lower half of the rope?
classical Mechanics problem: Suppose some particle of mass m is confined to move, without friction, in...
classical Mechanics problem: Suppose some particle of mass m is confined to move, without friction, in a vertical plane, with axes x horizontal and y vertically up. The plane is forced to rotate with angular velocity of magnitude Ω about the y axis. Find the equation of motion for x and y, solve them, and describe the possible motions. This is not meant to be a lagrangian problem.
An object with a mass of 5 kg is placed on a frictionless incline. The inclines...
An object with a mass of 5 kg is placed on a frictionless incline. The inclines length is 10 m & its angle of inclination is 30 degrees. A rope is connected to this mass, parallel to the incline, strung over a pulley, & connected to a vertically hanging mass of 15 kg. Both masses are initially at rest. a) What is the acceleration of the vertically hanging mass? b) What is the tension of the rope? c) What is...
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 long rope of total mass m is hanging down from the rafters in the gym...
A long rope of total mass m is hanging down from the rafters in the gym a) Does the speed of a wave pulse increase, decrease, or remain the same as it ascends the rope. Explain your answer. b) Now that we know what to expect calculate the time a pulse needs to travel up that rope as a function of the mass, and the length of the rope and any other parameters that might be necessary.
A simple pendulum has a mass 1 kg and a length 2.67 meters. How much initial...
A simple pendulum has a mass 1 kg and a length 2.67 meters. How much initial velocity v in m/s must be given to the mass with the pendulum if it is initially hanging vertically downward in order for it to later reach an angle of 48 degrees?
Problem 4. A pulley, solid ring shape, has a mass of 1.4 kg. A rope is...
Problem 4. A pulley, solid ring shape, has a mass of 1.4 kg. A rope is wound on the pulley, and at the end has a 2.0 kg mass hanging. Determine the acceleration of the hanging mass, and the tension in the string.
A crate of mass m1 = 15.3 kg is pulled by a massless rope up a...
A crate of mass m1 = 15.3 kg is pulled by a massless rope up a 36.9° ramp. The rope passes over an ideal pulley and is attached to a hanging crate of mass m2 = 16.3 kg. The crates move 1.4 m, starting from rest. Find the work done by gravity on the sliding crate. A crate of mass m1 = 12.4 kg is pulled by a massless rope up a 36.9° ramp. The rope passes over an ideal...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT