Asimple capacitor consists of two parallel plates separated by a silicon insulator. the area of one plate is 300 mm2 and the separation distance between the plates is 0.5 mm. search the engineering literature to find the appropriate equation for the capacitance and compute c for this particular capacitor.

An engine, weighing 3000 n, is supported on a pedestal mount. it has been observed that the engine induces vibration into the surrounding area through its pedestal at the maximum operating speed. determine the stiffness of the dynamic vibration absorber spring in (n/m) that will reduce the vibration when mounted on the pedestal. the magnitude of the exciting force is 250 n, and the amplitude of motion of the auxiliary mass is to be limited to 2 mm note: in this question type-in right numbers, no decimals, no fractions, no unit. approximate to right number if needed