ji17br
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/s
As 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.
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.
Feeling full is about volume of food. With high calorie dense foods like fast food, that’s going to be a ton of calories. With low calorie dense foods you can eat the same amount of food, and eat substantially less calories.
The only thing that matters in weight loss is calories in, calories out.
I get that it’s harder for some people, but finding less calorie dense foods that you enjoy will go a long way towards helping lose weight. Also, don’t drink pop unless it’s diet.
Different strokes for different folks. Been on many dates with strangers, it’s almost always enjoyable. Turns out 99% of people are just normal people. The 1% of crazy people are the stories you hear that make people not want to go outside. Id just rather not live my life in fear.