Why dies a man carrying a load on his back lean forward ?
Answers were Sorted based on User's Feedback
Answer / sanju
He leans forward because of two reasons.
(i)To bring sown the common centre of gravity of the body
and the load, as low as possible.
(ii) To keep the vertical line drawn through the centre of
gravity within the space enclosed by his feet.
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / hari
the whole mass is concentrated at a centre of mass point.at the same time he leans forward due to equilibrium
| Is This Answer Correct ? | 3 Yes | 0 No |
How about the particle-wave duality? : quantum physics
What is Alum?
What is refraction of light?
what is relation between magnetic and electricity and why?
When are intermolecular forces the strongest?
What is the musical sound?
What is sound?
WHICH OF THE FOLLOWING PAIR IS INCORRECT? A) ROENTGEN: X-RAY B) NEWTON: LAW OF GRAVITATION C) FARADAY: DIFFUSION OF GASES D) PASTEUR: BACTERIOLOGY
In physics WHY WE USE MATHEMATICAL STEPS to describe many theorems
What is sonar?
I have energy of (220V*1A=)220W. I want to convert it into (12V*15A=)180W. Is this possible? If yes, then how?
Explain the universal law of universal gravitation?