Most popular questions and responses by Ochuko
  1. Physics

    A Spring of force constant 300N/m is compressed such that its length shortens by 3cm. calculate the energy stored in the spring?. please Help

    asked on January 22, 2011
  2. Physics

    A weight of 40N was attached to the end of a wire during modulus experiment, if the length of the wire is 4m and the diameter is 0.44mm and the extension recorded is 0.30mm. calculate the stress and strain of the wire?. take[Pi=3.142

    asked on January 22, 2011
  3. Physics

    The Bob of a simple pendulm oscillates with an amplitude of 0.02m and a period of 0.5s, calculate the speed of the bob through the equilibrium position?. Please help

    asked on January 22, 2011
  4. Physics

    Show that work done in a wire, E=YAsqr(e)/2l, explainthe symbols. pls help.thanks

    asked on January 22, 2011
  1. Math

    the speed of a point A due to the rotation of the earth is twice that of a point B.if A is on latitude 22north,calculate the latitude of point B.

    posted on January 28, 2016