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 |
what is big ban theory???????????????????????????????
Mercury thermometer is constructed as shown in Figure The capillary tube has a diameter of 0.004 cm, and the bulb has a diameter of 0.250 cm. neglecting the expansion of the glass, find the change in height of the mercury column that occurs with a temperature change of 30.0 °C.
What is Amalgam ?
Why does heat cause matter to expand?
What is the essence of quantum physics? What makes it so different from classical physics? : quantum physics
It is easier to knock a man down when he is standing on one leg than when he stands on two legs. Why ?
What is Pressure ?
A rope-dancer holds wither an umbrella or a bamboo stick, while dancing on the rope. Why
Tell me why ship doesnt sink sea?
why we need complex no. in physical world?
Why does a body weigh more at the poles than at the equator?
Explain how do you separate hydrogen and oxygen gases in industrial electrolysis of water process?