Physics, 03.03.2021 01:50 torrejes241
A clay sphere is traveling horizontally with speed v when it strikes a rod of length L that is suspended from one end and has a rotational inertia of 1/3 ML2 about its pivot point, as shown above. The clay sphere sticks to the rod, which begins to swing about the pivot. If both objects have mass M , the initial angular speed of the sphere-rod system just after the collision is
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