Assume that you are using a piezoelectric material to build amicro/MEMS actuator beam in order to pick up a red-blood cell (withmass of ~1picogram or 10-12grams). If the dimensions of thisactuator beam are length=100µm, width=10μm, and thickness=1μm, whatis the minimal voltage you need to apply to this piezoelectricactuator in order to pick up the red-blood cell? Please write downall your assumptions used to estimate the voltage required.
