Yes, the juice temperature increases with an increasing convective heat transfer coefficient at any constant kettle surface temperature. The convective heat transfer coefficient represents the efficiency of heat transfer from the kettle to the juice. As the convective heat transfer coefficient rises, more heat is transferred from the kettle surface to the juice per unit of time. This increased efficiency results in a faster temperature rise in the juice. Therefore, a higher convective heat transfer coefficient enhances the overall heating process, leading to a greater temperature increase in the juice even when the kettle surface temperature remains constant.
If the volume is constant, the density does not change with temperature. With increasing temperature there is still the same number of molecules confined to the same volume of space, so no difference in density.
Yes. However the volume of a gas must be constant or decreasing. If the volume is increasing then the pressure may not be increasing. For apex the answer if False.
6 is the coefficient, n is the variable, 3 is the constant
Basically we should also keep in mind knowledge about voltage and current. If we keep voltage constant then by increase in temperature also increase the attenuation, if we keep current constant then attenuation drops by increasing temperature.
Its constant (more-or-less, since energy is used in changing state rather than increasing temperature)
It depends on the mass (m), specific heat (c), convective heat transfer coefficient (h) and the surface area (As) In other words, Time Constant = (m * c) / ( h * As)
Isothermal layer
If the volume is constant, the density does not change with temperature. With increasing temperature there is still the same number of molecules confined to the same volume of space, so no difference in density.
Increasing the temperature of a gas will increase it's pressure ONLY if the volume is held constant.
In a ploynomial or differential equation or really any formula or equation with variables in it, the coefficients are the terms "in front of" the variable or multiplied the variables. Each variable generally has its own coefficient. If a coefficient is constant (ie just a number) then it is a constant coefficient. eg Consider the polynomial , 3x2+9yx+6 in terms of x. It has one constant coefficient (3), one variable coefficient (9y) and one constant (6).
Increasing the temperature the number of particles remain constant and the pressure increase.
Pressure*Volume=Number of atoms*gas constant*temperature PV=nRT
A: As an engineer it surely like to drink to that. No the coefficient varies from component to component and even with the environment to boot.
No coefficient of discharge is not constant. It is a function of many parameters like :The ratio of the length of the orifice to diameter of orificeReynolds numberflow condition-whether it is increasing or decreasingPressure at the exit of the orifice (back pressure)Orifice entry condition- like smooth entry, sharp edged entry etc.
Yes. However the volume of a gas must be constant or decreasing. If the volume is increasing then the pressure may not be increasing. For apex the answer if False.
Assuming the depth of the layer is restricted to between 1000mb and 500mb, and increasing with time, it is almost certain that the surface temperature will remain constant, thus not increasing or descreasing.
the coefficient is 46 and the constant is 0