Go into a dark room with a flashlight and face the beam toward a wall. change the flashlight's distance from the wall as well as the way you hold the flashlight. which conic sections can you form? explain.

table 1

step-by-step explanation:

1-16

2-32

4-64

8-128

all multiples of 16

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.