😍 🤙 🤓 I FAWKN LOVE YOU MAN!🤘 First Physics Exam in 12 hrs as a 34 yr old student (who always only put the High in High school).... & now double majoring with high honors in engineering.... and stuck taking my first Physics class online during COVID.... WHY haven't I found you yet?! These are such a nice late night break after endless days of studying. 🙏 💞 ✨ 🌄 KEEP EM COMIN!!!
THANK YOU SO MUCH. i can not concentrate in class at all, or understand my teacher when he tries to explain his methods, this cleared up so much in only 7 minutes. Love you way of teaching, its the only thing that can get through to me!!
The horizontal velocity remains constant. The vertical velocity is increasing in magnitude downward. Therefore the velocity (which the horizontal and vertical velocities are components of) increases.
It is an arbitrary choice how we define the origin of the angle. Whichever choice we choose, we need to say what origin the angle is measured from, and in what direction, in order for the angle to be meaningful.
I tried to solve it by conservation of M.E. mgh + (1/2)mu^2 = (1/2)mv^2. This should’ve given me the resultant velocity, right? But I got a different answer. What is wrong with my reasoning?
You choose arbitrarily, or it is specified in the problem, such as angle from the horizontal, or angle from the vertical. If not otherwise specified, you make the choice yourself and specify it in words how you measure it (i.e. origin and direction).
😍 🤙 🤓 I FAWKN LOVE YOU MAN!🤘
First Physics Exam in 12 hrs as a 34 yr old student (who always only put the High in High school).... & now double majoring with high honors in engineering.... and stuck taking my first Physics class online during COVID.... WHY haven't I found you yet?! These are such a nice late night break after endless days of studying. 🙏 💞 ✨ 🌄
KEEP EM COMIN!!!
Good for you my friend. Keep on learning!
THANK YOU SO MUCH. i can not concentrate in class at all, or understand my teacher when he tries to explain his methods, this cleared up so much in only 7 minutes. Love you way of teaching, its the only thing that can get through to me!!
thank you so much!!!! you make physics subject much easier to understand ...Hoooray!!! keep it up sir!!!
You are absolutely welcome. I am doing my best to keep it up. There are ways you can help me out with that ...
www.flippingphysics.com/help-out.html
Really enjoying these videos and they are very helpful keep up the good work =)
At 5:54 how come the velocity is changing if the horizontal velocity remains constant?
The horizontal velocity remains constant. The vertical velocity is increasing in magnitude downward. Therefore the velocity (which the horizontal and vertical velocities are components of) increases.
Flipping Physics that makes sense, thanks!
This is GREAT ! *clap**clap* thank you so so so much for your videos mr p.
Imagine if there were other RUclipsrs who did a similar teaching way as you but different subjects
That would be awesome
Sup kayon
Why did we find the angle that is adjacent to vf in the y direction and not the x direction? Thank you.
It is an arbitrary choice how we define the origin of the angle. Whichever choice we choose, we need to say what origin the angle is measured from, and in what direction, in order for the angle to be meaningful.
"how awesome is that?"
"... no"
😆 thank you for these videos!
I tried to solve it by conservation of M.E. mgh + (1/2)mu^2 = (1/2)mv^2. This should’ve given me the resultant velocity, right? But I got a different answer. What is wrong with my reasoning?
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Pleaseeeeeeeeeeee replyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy mr.p
Hi, I tried your way and successfully find out the velocity in y-direction is the same in the video.
What was the question for part 2
Part 2) What is the final velocity of the ball right before it enters the bucket?
This video explains it so well
Glad to help you learn!
How do you know which angle to use to get the degree?
You choose arbitrarily, or it is specified in the problem, such as angle from the horizontal, or angle from the vertical. If not otherwise specified, you make the choice yourself and specify it in words how you measure it (i.e. origin and direction).
you are the best, seriously, THANK YOU!!!
why is bo literally a human calculator, cool guy
Good video
Wow you are amazing
Mr P inspired me to teach physics
Thank so much mr p
+Gholam Mustafa Ali I fully appreciate the thanks!
sig figs?
Significant figures. He explains them here: www.flippingphysics.com/significant-figures.html