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A uniform chain 10m long and weighing 6 kg permetre

A uniform chain 10m long and weighing 6 kg permetre hangs vertically.calculate the work required to wind it up
1. 1 answer
2. asked by vishal
3. 1,477 views
A uniform chain 10m long and weighing 6 kg permetre hangs vertically.calculate the work required to wind it up..Plzz solve it
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2. asked by arya
3. 1,732 views
A decorative piece consists of a 20cm long uniform brass rod weighing 4N and two ornaments, one weighing 6N and one weighing
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2. asked by Ralph
3. 703 views
A metal ball weighing 490 N hangs from a uniform heavy-duty chain weighing 245 N. (a) Find the force exerted by the chain on the
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2. asked by Stefan
3. 165 views
A 790kg boulder is raised from a quarry 188m deep by a long uniform chain having a mass of 600kg . This chain is of uniform
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2. asked by Andrew
3. 473 views
A 30m long Chain weighing 120N/m, hangs from the drum of a winch. Calculate the work done to the wind up the first 9m of the
1. 1 answer
2. 32 views
A 30 m long chain weighing 120N/m hangs from the drum of a winch. calculate the work done to wind up the first 9 m of the chain
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2. asked by Lance
3. 296 views
A uniform scaffold 6m long and weighing 700 N is supported by two vertical ropes that hung from its ends. Find the tension in
1. 1 answer
2. asked by Jonna Cruz
3. 1,473 views
A uniform plank weighing 50N and 12m long is pivoted at a point of 4m from one end.A boy weighing 30N sits on the plank 7m from
1. 4 answers
2. asked by Anonymous
3. 2,054 views
A uniform plank weighing 50N and 12m long is pivoted at a point of 4m from one end.A boy weighing 30N sits on a plank 7m from
1. 1 answer
2. asked by Anonymous
3. 702 views