Well that’s my point. The answer is correct in this specific case, because it’s already “built-in” so to speak.
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You want to figure out distance per second. One way to do this is calculate distance apart at t=0,1,2…
The difference between each point would be the average speed over that second.
Using sqrt(b2+g2):
t0 = 0 t1 = 1.554m
s1 = (1.554m-0m)/1s = 1.554m/s t2 = 3.108m
s2=(3.108m-1.554m)= 1.554m/sAs you continue this you will see they travel at a constant speed apart from each other. The reason this is working is because you need to divide distance by time. Dividing by 1 second won’t change the value of the number after you subtract. If you notice you can do (t2-t0)/2s and also get the same answer.
My mistake, I didn’t check his math. I thought he was saying if you take distance apart at t(n) and subtract distance apart at t(n-1) you will get distance/sec.
It’s the difference of distances apart over time. Aka how fast bf is moving away from gf, aka what the question is asking for.
Yes, if you want to be pedantic, velocity a vector with direction, so I guess you’d have to frame the question relative to either the boyfriend or girlfriend, but I don’t think the difference between speed and velocity is part of the question.
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91·2 years agoDicks
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Ask Lemmy@lemmy.world•Anybody familiar with optician work able to tell me if this optician was lying?
2·2 years agoCorrect. In Canada your eyes and your teeth are not part of your body apparently. They are not covered by health care. (Routine stuff anyways, some surgery’s could possibly covered, not 100% sure).
Free test with purchase of glasses, and obviously not giving out prescription, is completely reasonable. Unfortunately that is not what’s happening in Canada.
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Ask Lemmy@lemmy.world•Anybody familiar with optician work able to tell me if this optician was lying?
15·2 years agoAll eye care in Canada is private. As far as I know I’ve never heard of anyone offering eye exams for free. It’s usually $150-$200. For some people the government covers the fee, but it’s still a private practice and they get their money. Zero reason they can withhold the prescription.
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Ask Lemmy@lemmy.world•Anybody familiar with optician work able to tell me if this optician was lying?
36·2 years agoI’m 99.9% sure they have to give it to you and are just being scummy. You paid for the eye exam. You are entitled to the results.
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Fuck Cars@lemmy.world•But how will people know what size the pp is?English
53·2 years agoNope sorry, you actually don’t exist. OP says it’s impossible for someone to need a truck.
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Fuck Cars@lemmy.world•But how will people know what size the pp is?English
103·2 years agoYes, that’s what I said. Doesn’t change the fact that the market does in fact exist, unlike the comment I replied to was claiming.
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Fuck Cars@lemmy.world•But how will people know what size the pp is?English
414·2 years agoMaybe they are more manly than you give them credit for?
If it’s hard for you to throw something in the bed of a truck you should hit the gym.
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Fuck Cars@lemmy.world•But how will people know what size the pp is?English
34·2 years agoWhat an absolutely bonkers suggestion. Do you legitimately think this solves the problem?
If someone actually did this, strapped drywall, leaking garbage bags, and other random garbage on top of their vehicle, there would be a post on here so fucking fast calling the driver a moron.
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Fuck Cars@lemmy.world•But how will people know what size the pp is?English
218·2 years agoYou are definitely wrong, there is a market for it. It’s clearly not as big as it currently is, but there are absolutely people that families and work some sort of construction or farming job where a truck is necessary, and carrying more than 3 people comfortably is also necessary. And two vehicles is also not feasible.
You’ve never heard the term miles ahead?
Tommy is miles ahead of Timmy in math class.
Clearly not referring to distance but it absolutely makes sense.
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144·2 years agoDid you think you were being witty? Cause you’re just an asshole.
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You’re absolutely spot on. Unfortunately no one here is willing to accept it.


I’m talking about my previous response. I already said their answer is wrong.