Recent content by Zaphys

  1. Z

    Precision during free-fall experiments.

    Mathematically, in larger heights. It's all about relative error (which is the mathematical expression for precision). Imagine you have a timer that measures until 0.01 seconds then the greater the time you get is the smaller the % of it it will be 0.01. Just tell if you don't see it ;)
  2. Z

    Which Ball Wins the Race According to Bernoulli's Principle?

    You can use logic to solve it. For example provided curves are the same (obvious) divide them into two parts, then its clear that the upwards one will last more than the downwards and then the bump ball will have speed so it'll need less time tha the other to complete the second part of the...
  3. Z

    Require help for the solution of second order differential equation.

    I´m not much versed in numeric methos so here I can't help you. Sorry ;) Salutations Sagar
  4. Z

    Solving for Blood Pressure Difference: What Now?

    Blood pressure in the human body not only depends on the gravity as is is a dynamic fluid which is constantly compressed by the heart beats.
  5. Z

    What Is the Magnitude of the Electric Field Acting on a Charged Mass?

    There you've assumed that the electric field is HORIZONTAL, so you've given its direction without knowing it as data (i can guess that's what the problem posted by lala78 means but we just can't be sure until lala checks and confirms it).
  6. Z

    Probably the WEIRDEST Sci-fi related question ever posted

    Yes nice to help you I´ll be willing to see the movie :D
  7. Z

    Probably the WEIRDEST Sci-fi related question ever posted

    Of course. it'd make sense even for a common audience :)
  8. Z

    Probably the WEIRDEST Sci-fi related question ever posted

    To the atoms nothing but to some (few % of all) that may fusse, but nothing in general. It would cinematically work ;)
  9. Z

    Probably the WEIRDEST Sci-fi related question ever posted

    Of course, to be said that its a non-sense willing to be omnipresent in the universe as one is one when him/her atoms are liked as a pseudoclosed system (biological living) and as universe is infinte.
  10. Z

    Probably the WEIRDEST Sci-fi related question ever posted

    There is a simple way of achieving this goal. Just transfer an enormus amount of energy to the human body and you´ll get atomization and scattering. For example lie near a huge termonuclar explosion when exploding. Easy :)
  11. Z

    Graduate Flow Rate of a Deflation Balloon

    Well, I see. The fact is that this is quite complicated because of the elastic nature of the balloon. Picking one of the options, it'd be far easier (1) rather than changing the very geometry of the balloon each second. I´m afraid I can't make a practical model of this if I consider it...
  12. Z

    Latent heat of fusion for Silver

    That is absolutely right you only have to find the temperature at which silver melts and its C (specific heat) and Hf (fussion heat). With respect to units you use it depends on what you prefere but usually your choice depends on the units C and Hf are given in (remember they have to be the same...