Rotational Dynamics Problem: Rotating Rod

Physics Ninja looks at a rotational dynamics problem. We look at how to calculate the initial angular acceleration of the rod and the final angular velocity of the rod.

[@waoow]

you have no idea how long i was searching for this types of questions thank you!❤

[@mangotreat]

Hi physics ninja! Any ways you could do some gravitational field strength questions? Especially finding the altitude above the earth etc?? Keep up the great work btw!

[@PhysicsNinja]

Great suggestion!

[@Martin07031]

What if we wanted to calculate the angular velocity in a specific moment? For example in t= 0,5 second? What equation should we use?

[@sachinrath219]

why the work done by torque not considered, thanks