A good rule of thumb in hazardous conditions is to . A. speed up and get off the road quicker
B. counter-steer your way to your destination, so you maintain control
C. have your hazard lights on, so vehicles on all sides can see you
D. slow down and increase your following distance to five seconds or more

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