Excercise 1: Calculate the maximum acceleration (in units of g) of a pickup stylus reproduicing a frequency of 16 kHz; with an amplitude of 0.01 mm. [Ans: 10,302 g] Excersise 2: Calculate (a) the amplitude and (b) the phase constant for the vibration give by x = (10 mm) cos at + (17mm) sin at [Ans: (a) 19.7 mm (b) -600 ]

Safety guidelines are the set of rules and codes that must be followed in the workplace for the occupational safety of workers, the machines, and the equipment that are present inside the workshop premise. There are many unsafe conditions and hazardous m…