• 0 Posts
  • 61 Comments
Joined 1 year ago
cake
Cake day: June 15th, 2023

help-circle

  • I think you need to be more explicit about what you mean by “not dependent on time”. Setting t = 1 for that formula doesn’t eliminate time, it means you’re advancing time by 1 unit for every iteration of the formula defined by the units used to measure the velocity and acceleration (i.e. if v and u are measured in meters/second and a is meters/second^2 then t = 1 means you are modelling 1 second passing).

    If you mean deterministic as in there are no outside influences, instead you’d want to take the distance the object needs to travel before it hits something in it’s current trajectory then work backward to find out how much time it would take to cover that distance at the current velocity and acceleration.








  • The post mentioned a wireless mesh network, so it sounds like the ISP/provider already has a bunch of wireless access points set up to cover the whole building. One of the problems with high-density living spaces is that there are only a limited number of communication channels WiFi can use, so if everyone living there also runs their own wireless networks they use up all the available channels and have to cross-talk over eachother, leading to everything slowing down.