Match the below

Question

Match the approaches given below to perform stated kinematics/dynamics analysis of machine                                              

Analysis
P. Continuous relative rotation
Q. Velocity and acceleration
R. Mobility
S. Dynamic – static analysis

Approach

1)D Alembert’s principle
2)Grubler’s criterion
3)Grashoff’s law
4)Kennedy’s theorem

        P     Q     R     S

a)    1     2     3     4

b)    3     4     2     1

c)    2     3      4     1

d )   4      2     1     3