Why is a man hit harder, when he falls on a paccafloor than when he falls on sand from the same height ?
1 3784Why us the height of mercury column unaffected by the difference in the value of gravity at the same place?
3 5099Why dies a small quantity of air introduced into the top of the barometer tube depress the level of mercury ?
3 4577Post New General Physics Questions
What is the velocity of sound air?
Explain the thermal transformation?
which electronic devices used at low frequencies? and high frequencies?and microwave frequencies?
The system shown in the figure is in equilibrium. The metal spheres are identical and each has a mass of 2 kg. The surface areas of the pistons are equal and 100 square centimeters each. The density of water is 1 g per cubic centimeter. Assuming that the frictions and masses of the pistons are negligible, what is the mass of G? ( g = 10N/kg )
Explain what is the direction of null vector?
Tell me how do you calculate shaft power?
How do you calculate tensile strength?
What is the advantage of fixed pulley?
Similar charges repel while dissimilar ones attract each other. How does two electrons attract each other during the formation of bond or why don't the protons in the nucleus repel?
How does the arrangement of atoms in most solids differ from the arrangement of atoms in a liquid?
How is sound produced?
Explain the difference between dynamic strain aging and strain aging?
How do you convert from pascal to torr?
Explain what is meant by 4th dimension?
What are the applications of nmr spectroscopy?