discuss the statement "almost all the energy from a cars engine ultimately goes to pushing air around and heating the brakes"1 2081
why the air temperature drops more on clear nights than on cloudy nights?3 2242
how 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?1467
i need the working and properties of the sextent and all the objects and much more about sextent..1488
when 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 mine3 13450
what happens to the period of a simple pendulum taken into a deep mine ?2 2484
the 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 answer1 1855
while climbing a hill or mountain we bend forward. give a scientific expalantion in a simple way3 12520
what happens to the period of a simple pendulum taken into a deep mine ?2 2689
the 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 answer2 2908
egg or hen which came first4 3655
The following character string is to be transmitted: ABADADAD i. Derive the Huffman and Dynamic Huffman tree codes ii. Determine the savings in transmission bandwidth for both over normal ASCII coding.Write down the actual transmitted bit patterns corresponding to both
How echo is produced?
Tell me why ship doesnt sink sea?
What do you mean by diffraction and what is/are the proper condition/conditions for it?
Which element has the lowest melting point?
What is the index of refraction of air?
the resolutions of a michelson interferometer operating with a light source of 640nm wavelenth is A.1280nm B.640nm C.80 nm D.1nm
Explain the domestic consumption of electricity is calculated in?
If a dog rolled around on a carpet and gets statically and a flea jumps on it will the flea get electrocuted?
What is frequency of sound in air?
What is reverberation?
Explain when are intermolecular forces the strongest?
When are intermolecular forces the strongest?
What is the proper formula used to calculate acceleration?
What is the difference between optical zoom, digital zoom and smart zoom?