General Physics (1023)
Geology (258)
Geo Physics (71)
Astro Physics (43)
Nuclear Physics (56) Mercury thermometer is constructed as shown in Figure The capillary tube has a diameter of 0.004 cm, and the bulb has a diameter of 0.250 cm. neglecting the expansion of the glass, find the change in height of the mercury column that occurs with a temperature change of 30.0 °C.
3 16893discuss the statement "almost all the energy from a cars engine ultimately goes to pushing air around and heating the brakes"
1 3257how 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?
2271i need the working and properties of the sextent and all the objects and much more about sextent..
2238when 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 15687the 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 3313while climbing a hill or mountain we bend forward. give a scientific expalantion in a simple way
3 16144the 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 4823
Mercury is a better barometric fluid than water because?
How does a sound wave travel in air?
what is the difference between cdma and gsm
the greatest diversity of animal and plant species occurs in
who described the theory of ionization?
Is their any rule in significant figures that maximum number of significant figures in a number are 5
What is the difference between magnitude and intensity?
What is the effect of using two converging lenses in one optical instrument?
Explain what is an alloy?
How did great britain try to end troubles with the native american in 1763?
Tell me what path does an asteroid take?
What is master oscillator?
Order the following from the worst electrical conductor to the best electrical conductor? Glass, rubber, iron, dry wood
Tell me how do you calculate shaft power?
Explain the earths crust made of?