BvU's latest activity
-
The paper linked in Post #4 is a good discussion of bolted joints for a person with a background in the subject. It's not so good to... -
BvU reacted to DaveE's post in the thread How do I determine the resistance for RLC low pass filter? with
Like.
The resistance (the losses) in the circuit control the filter response at/near resonance. EEs call this Q, others use damping. I... -
BvU replied to the thread How do I determine the resistance for RLC low pass filter?.Hi, Interesting exercise. Your post is rather incomplete though, and also hard to follow. Cosmetically: you want to enclose code with...
-
BvU reacted to jack action's post in the thread Programming Jokes: Lame, Science & Math Jokes! with
Haha.
-
BvU reacted to davenn's post in the thread Stargazing Partial Solar Eclipse, From Southern New Zealand with Like.
Partial solar eclipse from Twizel, South Isl., New Zealand ... almost missed it due to cloud, didnt see max at 0710 NZST as it went...
-
BvU reacted to PeroK's post in the thread Greatest possible value of a constant in polynomial with Like.
This question makes no sense to me. If ##p, q## are fixed, then that determines ##b##. There is no question of maximising ##b## in...
-
Hello fellow Physics enthusiasts, I am an aeronautical engineering graduate (Bachelor's) who is interested in Physics and Mathematics...
-
BvU replied to the thread What Determines the Minimum Mass of a Block in a Collision Scenario?.Hi, See rules etc: explain (in words) what you are doing; make a sketch (Height versus time) of what happens. We are a bit reluctant...
-
BvU replied to the thread Adding and subtracting vectors using vector diagrams.:welcome: Look at the picture: Doesn't it seem strange that Check your math -- and is your calculator set up for radians or for...
-
-
BvU replied to the thread Finding the number of ways to arrange identical balls in a circle (3 different colors).No, the ##(5-1)!## gives you the number of circular permutations for the five balls and the ##\displaystyle{\frac 1 {2!2!} } ## corrects...
-
BvU replied to the thread Finding the number of ways to arrange identical balls in a circle (3 different colors).Why 4 ?
