Identify the stress strain in the flange portion of a partially drawn cylindrical cup when deep drawing without a blank holder

For the planar mechanism shown in Fig. select the most appropriate choice for the motion of link 2 when link 4 is moved upwards.

For the audio Cassette mechanism shown in Figure given below where is the instantaneous center of rotation (point) of the two spools?

A planetary gear train is shown in Figure. Internal gear (1) has 104 teeth and is held fixed and planet gear (2) has 96 teeth. How much does the planet gear rotate for sixty revolutions of the planet carrier (3) in clockwise direction?