you are required to build a low-pass Butterworth filter that provides an attenuation value of at least 50 dB at f = 1.5f3dB. Which filter order is quired? How many components (inductors and capacitors) do you need to realize this filter?

Does anyone have an answer to this question? if so me.

At 2: 00 am, a 17-year-old boy, accompanied by his 19-year-old girlfriend, had driven to the bar to give his father (who had been drinking large amounts of alcohol) a ride home. on the way back, they were involved in a motor vehicle collision. the boy has a large laceration with profuse bleeding on his forehead. his girlfriend is unconscious in the front passenger floor. the father is standing outside the vehicle, appearing heavily intoxicated, and is refusing care. what is the best way to gain consent to begin care when his father has an altered mental status or is unconscious? a. phone his mother for consent. b. call his grandparents for consent. c. it is a true emergency, so consent is implied. d. you are covered under the good samaritan laws.

Which of these increases the risk. of developing cardiovascular disease