Question No. 1: A pair of bolt cutters is shown in Figure 1.0. Draw a kinematic diagram of the mechanism, selecting the lower handle as the frame. The end of the upper handle and the cutting surface of the jaws should be identified as points of interest. Specify the number of links and the number of joints and calculate the mobility for the mechanism shown in the figure. (CLO 1, PLO 1)

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Forced undamped vibrations

In mechanical engineering, vibration is expressed as the term that occurs due to an object's backward and forward movement about a point of equilibrium. Generally, there are three types of vibrations which are,