Suppose you are 80 cm from a plane mirror. what area of the mirror is used to reflect the rays entering one eye from a point on the tip of your nose if your pupil diameter is 6.7 mm ?

The arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato