Physics, asked by kattamallu, 1 year ago

find the work done by person lifting a load of 20kg and placing it at 2m height on a table

Answers

Answered by krrish12346

2

20/2 equles to 10ans

Answered by aarti240180

2

W=mgh

g=10 m/s^2

W=20×2×10=400J

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