PeroK's latest activity
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PeroK replied to the thread Engineering Why an Extra Coin Gives Bob a 50% Chance?.If this argument were valid, then it would work for any probability of Heads. But, it only works in the special case of 1/2. For the... -
PeroK replied to the thread Engineering Why an Extra Coin Gives Bob a 50% Chance?.Look at posts #2 and #3. -
PeroK replied to the thread Engineering Why an Extra Coin Gives Bob a 50% Chance?.This solution was already posted in posts #2 and #3. -
PeroK reacted to Kakashi's post in the thread Engineering Why an Extra Coin Gives Bob a 50% Chance? with
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Wow I dont know why I was overcomplicating things. The probability that Bob wins= p+q*1/2=p+(1-2p)*1/2=1/2 My counting attempt was... -
PeroK replied to the thread Old man, new member.Yes it is! -
PeroK replied to the thread Engineering Why an Extra Coin Gives Bob a 50% Chance?.I'm not sure whether you've posted an attempt or just some initial calculations. You need to be clever. Here's a big hint. If they... -
PeroK reacted to gmax137's post in the thread Undergrad Why is SI taught in US university physics courses instead of cgs? with
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The wiki page (centimetre–gram–second system of units) is an interesting read. -
PeroK reacted to Dale's post in the thread Undergrad Why is SI taught in US university physics courses instead of cgs? with
Informative.
Most publications in most STEM fields require SI. There are exceptions, of course, and hybrid units. But most professional science uses SI. -
PeroK reacted to Dale's post in the thread Undergrad Why is thermal energy treated differently than other kinds of energy? with
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That isn’t surprising given how poorly written your original post was. This one was much better These equations are incorrect. The... -
PeroK replied to the thread Don't waste your money on organic food.I would say that your position is profoundly political in the first place. I was fighting fire with fire, as it were. Others have... -
PeroK replied to the thread Don't waste your money on organic food.Of all the environmentally distastrous things we are doing, you chose to attack organic farming, which is at worst of dubious merit... -
PeroK replied to the thread Don't waste your money on organic food.If no one bought it, that would amount to the same thing.