1) what type of research would an inventor do at the beginning of the design process? explain one reason why this is an important step.

2) what might occur if an inventor skips the plan step? explain your answer.

3) suppose engineer is trying to create a flying automobile. describe the actions he or she might take during the first two step of the design process?

4) explain how a person would determine whether an inventor meet the design criteria he or she established?

5) why might an inventor repeat steps of the design process?

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