Along uniform thin rod of length 55 cm and mass 1.2 kg in figure 2 rotates in
the plane of the...
Physics, 30.07.2019 07:10, Mialock7677
Along uniform thin rod of length 55 cm and mass 1.2 kg in figure 2 rotates in
the plane of the figure about an axis through one end of the rod. as the rod
swings through its lowest position, it collides with a 200 g putty wad that sticks to the end of the thin rod. given the rod's angular speed just before the collision is 3 rad/s. calculate
(i) the moment of inertia of the long thin rod.
(ii) the initial angular momentum of the system before the collision.
(iii) the angular speed of the rod-putty wad system immediately after collision.
Answers: 3
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