discuss the statement "almost all the energy from a cars engine ultimately goes to pushing air around and heating the brakes"
1 3261how much mercury overflows when a glass vessel filled to the brim with 50 cubic centimeter of mercury 15°C is heated to 75°C of glass?
2274i need the working and properties of the sextent and all the objects and much more about sextent..
2239when does one exert greater pressure on ground during walking or standing? why ? what happends to the period of a simple pendulum taken into a deep mine
3 15692the force of attraction of earth on a man, who is inside the artificial satellite, is Zero state whether the above statement is correct, if not correct please give the correct answer
1 3316while climbing a hill or mountain we bend forward. give a scientific expalantion in a simple way
3 16153the force of attraction of earth on a man, who is inside the artificial satellite is zero state the above is correct or not if not please explain the correct answer
2 4825Post New General Physics Questions
Explain what is meant by 4th dimension?
Why does heated air expand?
Explain the difference between the atomic theory and the kinetic theory?
while calculating KVA using Volt and Ampere Reading, why we multiply the result with Square Root of 3 (i.e, 1.73)?
Explain the different parts of the x-ray radiation intensity graph? : quantum physics
What is pascal s principle?
The throbbing caused by sounds of slightly different frequencies that results because of periodic constructive and destructive interference is called:
In radio transmission, what does the acronym am stand for?
Give one advantage of a scanning electron microscope over a transmission electron microscope?
How does the elevation and air pressure affect the boiling point of water?
What is constructive interfernce?
The light in vehicle become dim when it is starting,why?
Why do you not collapse under the pressure created by the atmosphere?
Which element has the lowest melting point?
What are the ten satellite launched from india and year of launch?