This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A 20-m-long chain hangs vertically from a cylinder attached to a winch. Assume there is no friction ... (Read 292 times)

sabina

  • Hero Member
  • *****
  • Posts: 563
on: Dec 18, 2021

Question 1

How much work is required to move an object from x = 0 to x = 6 (measured in meters) in the presence of a constant force of 10 N acting along the x-axis?
◦ 180 J
◦ ∞
◦ 60 J
◦ 2 J

Question 2

A 20-m-long chain hangs vertically from a cylinder attached to a winch. Assume there is no friction in the system and that the chain has a density of 10 kg/m. How much work is required to wind the entire chain onto the cylinder using the winch?
◦ 3900g J
◦ 2000g J
◦ 4000g J
◦ 200g J
Calculus: Early Transcendentals ¦ Briggs, Cochran, Gillett, Schulz ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by sabina on Dec 18, 2021

dlook33

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Dec 18, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


sabina

  • Member
  • Posts: 563
Reply 2 on: Dec 18, 2021
Thanks for the timely response, appreciate it

Viet Thy

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Structure of an antibody light chain Structure of an antibody light chain
Feng Mengbo, Long March: Restart. Feng Mengbo, Long March: Restart.
The exhaust gases are pushed out of the cylinder by the piston on the exhaust stroke. The exhaust gases are pushed out of the cylinder by the piston on the exhaust stroke.
An intake manifold gasket that failed and allowed coolant to be drawn into the cylinder(s). An intake manifold gasket that failed and allowed coolant to be drawn into the cylinder(s).
Using the same hand position as in Step 3, apply circular friction along paraspinal muscles of the ... Using the same hand position as in Step 3, apply circular friction along paraspinal muscles of the ...
How to vertically stretch and compress a sinusoidal function (y=a*sin⁡b(x−c)+d) How to vertically stretch and compress a sinusoidal function (y=a*sin⁡b(x−c)+d)
Video: Morphology of a tomato plant

For a complete list of videos, visit our video library