Discover Questions

Where did bacteria or archaea get its DNA? When a certain set-up of a vertical spring hung freely the equilibrium position reading is
30 cm on earth.would the equilibrium position be more
than, less than or equal to 30 cm on moon surface? Which one do you think more painful? Bees or Wasps? Draw the corresponding phasor diagram and find the impedance in terms of R.? What is the optimal size of a projection screen for a meeting if the closest viewers are 5.6m and farthest 16.7m away from it?