Pl. answer Qs. 5 of Chapter 2 - Work, Energy and Power of important questions given by you.
Asked by AMIT | 19th Mar, 2017, 10:11: PM
Expert Answer:
Answered by Yashvanti Jain | 20th Mar, 2017, 12:17: PM
Concept Videos
- a coolie with a load of 30kg on his head, walks on the platform. if he walks a distance of 60m what is the work done by the coolie? how much energy is gained by a box of mass 20kg when a man runs carrying the box with a speed of 3m/s to catch the bus? what is the difference in the answers in these two questions? is the meaning the same, please explain.
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