Light hits a flat white wall. which of the following choices correctly describes the interaction between light and the wall?
a) all pf the light's energy is absorbed by the wall
b) some of the lights energy is absorbed by the wall, and some light is refracted in different directions.
c) some of the light's energy is absorbed by the wall, and some of the light is reflected in different directions.
d) all of the light's energy is refracted by the wall.

Suppose you were asked to find the torque about point p due to the normal force n in terms of given quantities. which method of finding the torque would be the easiest to use?

Choose the most likely outcome of this scenario: jen decided to go bike riding without a helmet. while no one is around during her ride, she is thrown from her bike when her wheel goes into a pothole. she is not injured, but she is terrified to get back on her bike. what happens next? a. her physical health is affected even though she wasn't hurt. b. her mental and emotional health are affected because she is afraid to get back on her bike. c. her social health is affected because she is worried her friends saw the fall. d. her overall health is not affected at all by her fall.

Juan created a chart to him study for a test. which headings best complete the chart? x: transparent objects y: opaque objects x: opaque objects y: transparent objects x: high frequency waves y: low frequency waves x: low frequency waves y: high frequency waves