calculate the work done by a force of 30 n in lifting a load of 2 kg to a height of 10m
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Calculate the work done by a force of 30 N in lifting a load of 2kg to a height of 10 m (g = 10 m s−2)
Calculate the work done by a force of 30 N in lifting a load of 2kg to a height of 10 m (g = 10 m s−2)
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Calculate the work done by a force of 30 N in lifting a load of 2kg to a height of 10 m (g = 10 m s−2)
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SOLUTION
Given: F = 30 N, load (m) = 2 kg; height = 10 m, g = 10 ms-2
Gravitational force F = mg = 30 N
The distance moved h = 10 m
Work done on the object W = Fh = 30 × 10 = 300 J.
Concept: Introduction to Work
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Chapter 4: Work, Energy and Power - Evaluation [Page 205]
Q IV. 1. Q III. 5. Q IV. 2.
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Tamil Nadu Board Samacheer Kalvi Class 11th Physics Volume 1 and 2 Answers Guide
Chapter 4 Work, Energy and Power
Evaluation | Q IV. 1. | Page 205
Calculate the work done by a force of 30 N in lifting a load of 2 kg to a height of 10 m (g = 10ms^
Calculate the work done by a force of 30 N in lifting a load of 2 kg to a height of 10 m (g = 10ms-2)
Calculate the work done by a force of 30 N in lifting a load of 2 kg to a height of 10 m (g = 10ms^-2)
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Related questions
Calculate the work done by a force of 30 N in lifting load of 2g to a height of 10 m (g = 10 ms^(
Given : Force mg = 30 N , height = 10 m Work done to lift a load W = ? W = F.S (or) mgh = 3xx10 W = 300 J
Calculate the work done by a force of 30 N in lifting load of 2g to a height of 10 m
( g = 10 m s − 2 ) .
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SURA PUBLICATION-WORK, ENERGY AND POWER -EXERCISE QUESTIONS (IV. NUMERICAL PROBLEMS.)
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Updated On: 27-06-2022
Text Solution Solution Given :
Force mg = 30 N , height = 10 m
Work done to lift a load W = ?
W = F.S (or) mgh = 3 × 10 W = 300 J Answer
Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams.
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