Why is a man hit harder, when he falls on a paccafloor than when he falls on sand from the same height ?
1 3788Why us the height of mercury column unaffected by the difference in the value of gravity at the same place?
3 5114Why dies a small quantity of air introduced into the top of the barometer tube depress the level of mercury ?
3 4591Post New General Physics Questions
Which animals communicate on under water sounds?
Explain what is the measure of the force of gravity on an object?
What is the cause of brownian motion?
sound frequencies below 16 hertz are usually referred to by scientists as:
What is dispension of light?
What formula is most appropriate to compute the kinetic energy of a block of ice sliding down an inclined plane?
Which properties of waves are independent of each other?
Explain the index of refraction of air?
Explain the name for the physical constant with a value of 6.62 x 10-27 erg seconds?
Please define e.s.u. it is the unit of ...... It is equal to .....
What is geocentric?
what is meant patch cards..
What is the order the following from the worst electrical conductor to the best electrical conductor: glass, rubber, iron, dry wood:
What happens to the velocity of sound with the rise of temperature?
What is tone control?