Determine an expression for steady temperature distribution
Determine an expression for steady temperature distribution in a long hollow cylinder with specified surface temperatures if the termal conductivity of thee cylinder varies linearly with temperature or k(T)=k0(1+ßT).
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Water at 25 degrees C enters a heat exchanger at 0.1 kg/s and exits at 50 degrees C. Kerosene enters the other side of the exchanger at 100 degrees C at a rate of 0.1 L/s.
Air as an idea gas is compressed from a state where the pressure is 0.1 MPa and the temperature is 27oC to a state where the pressure is 0.5 MPa and the temperature is 207oC. Can this process occur adiabatically?
For a brief time, the Formula 1 championship held one of the races in the USA at the Indianapolis International Speedway. A part of the circuit utilised one of the banked corners that makes up the main oval track.
The 2kg block A and the 5kg block B are initially at rest on the inclined plane as shown. All surfaces in this system have a coefficient of static friction of , and a coefficient of kinetic friction .
A series of parcels is carried on a belt, which goes over a pulley with 600 mm diameter. If the belt starts from rest with a constant 150 mm/s2 acceleration, determine the time at which the first parcel will slip.
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By looking at your plot, write down the mathematical equation that describes the E-field for this point charge in this situation. Hint: derive it by only looking at the shape of the field.
A hot wire anemometer is a device to measure the velocity of a flow of air. It consists of a thin, cylindrical wire in cross flow. The wire with electrical resistance R=1 Ohm is held at a constant, uniform temperature, Ts, of 30 °C via a contr
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