I watch your videos, sir, for fun... I like physics, I like it even more when YOU explain it. So big THANKS. :D

@MichelvanBiezen

4 ай бұрын

That is great. We often lose the enjoyment of learning when we go to school or college. 🙂

@bisanosama1628

4 ай бұрын

@@MichelvanBiezen yeah because what they give us isn't for learning sake, it's for records sake. I don't blame them anyway, we have you as well as many great tutors on KZread who care about the actual learning. ❤️❤️

Great video, thanks so much for helping me understand!

@MichelvanBiezen

3 жыл бұрын

Glad it helped!

Intelligently presented. If you ve asked the initial velocity of bullet directly as first question many of us would directly conserve the energy. Which would be wrong as the bullet is embedded . The two questions in the start helped me to comprehend. Cat: I don't like Schrödinger.

in this exact problem, how would you find amplitude (if it wasn't given)

@MichelvanBiezen

3 жыл бұрын

Once you know the initial velocity of the block after impact of the bullet (which is also the maximum velocity of the block) you can set the KE max equal to the PE max and obtain the amplitude that way

@simran210

3 жыл бұрын

@@MichelvanBiezen thank you!

If it is an inelastic collision, then how can the initial energy equal the final energy?

@MichelvanBiezen

3 жыл бұрын

We use the conservation of momentum during the collision, and only after the collision do we use the conservation of energy (not during)

@britawaterfiltergamingchan4571

3 жыл бұрын

@@MichelvanBiezen Oh that makes so much sense, thank you for clarifying!

Good morning😊

@MichelvanBiezen

Жыл бұрын

Good morning