Why can a bird fly, while a man cannot ?
Answers were Sorted based on User's Feedback
Answer / sanju
A bird can fly, because it pushes the air downwards with its
wings and the air pushes the bird upwards. On the other
hand, a man cannot fly, because the air is unable to push
him upwards
| Is This Answer Correct ? | 7 Yes | 3 No |
Answer / raj
Who says man cannot fly.Man can fly if he has will to do it.
Raj
| Is This Answer Correct ? | 3 Yes | 10 No |
Explain what is h1n1?
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 the rectilinear propagation of light?
Explain how do you find the refractive index of a liquid by using total internal reflection?
What are isotopes?
Explain Conductors ?
When an object moves with constant velocity does its average velocity during any time interval differ from its instantaneous velocity at any instant?
in one optical instrument, what is the effect of usingtwo converging lenses?
Where is Vikram Sarabai Space Research Centre?
how the tube light glows even if the starter is removed
Why is water in kept in ?gharas? in summer ?
WHY DO FLAME GOES UP IN DIRECTION