Question
Medium
Solving time: 3 mins
A porter lifts a luggage of 15 from the ground and puts it on his head above the ground. Calculate the work done by him on the luggage.
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Text solutionVerified
Mass of luggage, and displacement, .
Work done,
Work done is .
Work done,
Work done is .
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Question Text | A porter lifts a luggage of 15 from the ground and puts it on his head above the ground. Calculate the work done by him on the luggage. |
Updated On | Dec 9, 2023 |
Topic | Work and Energy |
Subject | Science |
Class | Class 9 |
Answer Type | Text solution:1 Video solution: 31 |
Upvotes | 3070 |
Avg. Video Duration | 4 min |