An AC generator has 80 rectangular loops on its armature. Each loop is 12 cm long and 10 cm wide. The armature rotates at 1100 rpm about an axis parallel to the long side. If the loop rotates in a uniform magnetic field of 0.4 T, which is perpendicular to the axis of rotation, what will be the maximum output voltage of this generator?

Write a polynomial function with the given zeros x= -1,0,2show your work

Refrigerant-134a flows through a carnot heat pump cycle at 0.5 kg/s. it is known that the maximum absolute temperature in the cycle is 1.1 times the minimum absolute temperature, and the net power input to the cycle is 2.5 kw. if the refrigerant changes from a saturated vapor to a saturated liquid during the heat rejection process, determine the maximum magnitude of the enthalpy of vaporization for this process in kj/kg (with 3 significant figures).

Awave has a wavelength of 7 mm and a frequency of 19 hertz. what is its speed?