Physics, asked by kondsanichaitra, 2 months ago

If a porter(of height 150cm) lifts the load of 20kg from railway platform and keeps on his head,the work done by him on the load is

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Answered by vanshsaini2233

Answer:

porter lifts a suitcase weighing 20 kg from the platform and puts it on his head 2.0 m above the platform. Calculate the work done by the porter on the suitcase.

Answered by smileyprince414

Answer:300j

Explanation:

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If a porter(of height 150cm) lifts the load of 20kg from railway platform and keeps on his head,the work done by him on the load is​

Answers

If a porter(of height 150cm) lifts the load of 20kg from railway platform and keeps on his head,the work done by him on the load is