A compact mass M is attached to the end of a uniform rod, of equal mass M and le

Question

A compact mass M is attached to the end of a uniform rod, of equal mass M and length L that is pivoted at the top (Fig. P15.51).

at the pivot at the point P A compact mass M is attached to the end of a uniform rod, of equal mass M and length L that is pivoted at the top (Fig. P15.51). Determine the tensions in the rod at the pivot and at the point P when the system is stationary. (Use M, L, y, and g in your equations as appropriate.) Calculate the period of oscillation for small displacements from equilibrium, and determine this period for L = 1.64 m. (Suggestions: Model the object at the end of the rod 2 pi I/mgd as a particle and use the following equation:

Explanation / Answer

A) Is just the force of the two combined masses, 2Mg

B) Mg+(y/L)Mg

C) ??????? using the given formula and using 3L/4=d as well as the paralell axis therom for I should work but it doesnt seem.

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