Terrific! I always thought this problem was a great in-class example to help students learn to visualize orque and use the.combination of balanced torques and balanced forces.
Simply because of the design of the prompt; the wall was assumed to be slippery. One could also define a friction coefficient for the wall and then it would need to be taken into consideration, as you suggest.
Thank you so much! Been searching for hours and you explained this in such way that it almost immediately clicked
Terrific! I'm very happy that this helped. Thanks for the feedback!
Lifesaver for an IB physics student!!!
Terrific! I always thought this problem was a great in-class example to help students learn to visualize orque and use the.combination of balanced torques and balanced forces.
Tank you so much sir, ❤❤❤
it's a great explaination sir!
Awesome! Thank you.
Thank you so much.
This just saved me from failing my physics exam! thank you
Let's goooo! Excellent.
Do you have a solution for if the wall isnt smooth?
Thank you sir....
You are welcome! I hope it was useful. It's fun to see some people learning from these video clips.
I have a problem, why the wall does not provide vertical upward reaction (friction) in this case?
Simply because of the design of the prompt; the wall was assumed to be slippery. One could also define a friction coefficient for the wall and then it would need to be taken into consideration, as you suggest.