1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Good question > 50% of the answer!

  1. Apr 1, 2004 #1
    Let the good question be your guide on the journey to the truth!
    My question for you goes: Is the law of lever conditional law and if so then which condition is that?
     
  2. jcsd
  3. Apr 1, 2004 #2
    If condition is to mean not absolute or mean having a solution.

    There are physical equations that have infinite number of solution. A case in point are Einstein's field equations of general relativity.

    others infinite solutions are the following:

    At constant temperature, the product of initial pressure and volume is equal to the final pressure and volume.

    [tex]P_i V_i = P_f V_f [/tex]

    Also for elastic collisions, the initial momentum is equal to the final momentum.

    [tex] m_1 v^{i}_1 + m_2 v^{i}_2 = m_1 v^{f}_1 + m_2 v^{f}_2 [/tex]
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Good question > 50% of the answer!
  1. Answering questions (Replies: 1)

Loading...