pbuk's latest activity

This one is no less convincing than the others. Indeed as @pbuk said, this is procedurally exactly the same as what you did for the...

Indeed. If the OP is satisfied that they can "derive" ## v = v_0 + at ## by plotting ## v \ vs \ t ## and observing the slope then how...

No, he says that it cannot be the one he showed (##v## vs ##t##). He didn't show ##v^2##. So all he needs is that pointer: use ##v^2##.

Yes, by multipling ##KE = KE_0 + Fs## with ##2/m##. But seriously, since eq (3) can be easily derived from eq (1) and eq (2), what is...

Simulation is a good way to verify an answer (I did just that here), but will not help you learn anything. No. For part (b) sketch the...

Thank you. I do just this ^^^^.

Indeed. I cannot believe this is what the author intended - see below. Wow, that book should be a lot better than it appears to be...

You could try drawing the area that satisfies X1 + X2 > 1 on a graph with x2, p(X2=x2) axes and see if that helps.

Good point! For homework-type problems, you need to show your work before we are allowed to give guidance and make comments.

This and your previous question are very poorly worded. In general, betting odds are offered by bookmakers. When a bookmaker offers...

Sorry, mail.com - but the same applies, this is a commercial email service which is designed to protect you from spam by silently...

Some thoughts: You are in way over your head. If you want to test your email configuration don't try sending to a gmail address which...

Note that the question is: so the answer is in the form "I bet $r with Ra and $s with Su". Neither "I bet approximately $48 with Ra...

If that is the whole statement of the question, I think you have also misunderstood what it means [EDIT: although that doesn't make any...

That is not the correct approach. Instead, Let the person bet ##r## with Ra and ##s## with Su. You should be able to determine the ratio...