A 5 kg sticky mass is moving at a constant 2 m/s towards a rod that's fixed on its right side, acting as its axis of rotation. The rod has a rotational inertia of 20 kgm2. The sticky mass collides and attaches itself to the rod 0.3 m away from its axis of rotation. The rotational inertia of the rod after the collision is (20 + mr2) where m is 5 kg and r is the distance away from the axis of rotation that the mass attaches itself to the rod. Calculate the angular velocity of the rod and mass after the collision.

icon
Related questions
Question
A 5 kg sticky mass is moving at a constant 2 m/s towards a rod that's fixed on its right side, acting as its axis of rotation. The rod has a rotational inertia of 20 kgm2. The sticky mass collides and attaches itself to the rod 0.3 m away from its axis of rotation. The rotational inertia of the rod after the collision is (20 + mr2) where m is 5 kg and r is the distance away from the axis of rotation that the mass attaches itself to the rod. Calculate the angular velocity of the rod and mass after the collision.
 
Expert Solution
steps

Step by step

Solved in 2 steps with 5 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS