Physics, asked by shabanamvk2005, 3 months ago

Estimate the work done on an object of mass 80 kg to change its
velocity from 5 m/s to 10 m/s.

Answers

Answered by akash986688

1

Answer:

work done is change in kinetic energy

half mv² - half mu²

1/2x80×(100-25)

40x75

3000 joules

Answered by 1014343

1

Answer:

work done is change in kinetic energy

half mv² - half mu²

1/2x80×(100-25)

40x75

3000 joules

Explanation:

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