Why is a man hit harder, when he falls on a paccafloor than when he falls on sand from the same height ?
1 3789Why us the height of mercury column unaffected by the difference in the value of gravity at the same place?
3 5116Why dies a small quantity of air introduced into the top of the barometer tube depress the level of mercury ?
3 4592Post New General Physics Questions
A solar collection has been installed to heat water. A large water tank has a volume of 5.0 x 105 cm3. The area of the solar collectors is 8m2. (2 meters by 3 meters). If the water in the tank starts out with a temperature of 30°C in the morning, what is its temperature in the evening after the sun has set?
How does laser printer works?
Which element has the simplest absorption spectrum?
What is sound?
What is centrifugal force?
what is use of physics in banking ? why we hire you as you are graduated in physics honours?
What is the difficulty in making fusion based nuclear reactors?
Explain what is the opaque?
How is the index of refraction computed?
What is meant by 4th dimension?
How do you find the refractive index of a liquid by using total internal reflection?
Which property of the rain coat makes it water proof?
Which properties of waves are independent of each other?
i want to increase my ups back time ,i have added one 12v 68ah battery to my ups but it is not working ,is it possible to make adjustment so that new battery will work.
What is a synthesizer?