Recent content by Aneadra

  1. A

    Question about concave mirrors

    Homework Statement A concave mirror with a radius of curvature of 1.4 m is illuminated by a candle located on the symmetry axis 3.4 m from the mirror. Where is the image of the candle? Answer in units of m. Homework Equations The Attempt at a Solution I tried plugging in the...
  2. A

    What is the width of a wall seen from an opposing mirror?

    Homework Statement In a church choir loft, two parallel walls are 4.98 m apart. The singers stand against the north wall. The organist faces the south wall, sitting 0.967 m away from it. So that she can see the choir, a flat mirror 0.855 m wide is mounted in the south wall, straight in front...