Listed following are various physical situations that describe how light interacts with matter. Match these to the appropriate category.
1) TRANSMISSION?
-visible light meets clear glass
-visible light does not pass through a black wall
-red light hits a red sweatshirt
-light comes from your computer screen
-cell phone signals pass through walls
-blue light hits a red sweatshirt
-white light hits a white piece of paper
-light comes from a light bulb

correct it is c.) b b

air exerts forces on falling objects near earth’s surface.

explanation:

the term 'free falls' refer to object that are falling towards the earth, in a situation in which gravity is the only force acting on the object.

for an object in free fall, the acceleration is constant (g, the gravitational acceleration), and so the velocity of the object constantly increases.

for objects near earth's surface, there is always another force acting on the object: the resistance due to the air. this force is opposed to the direction of fall of the object, and it is proportional to the velocity of the object, so as the object falls down, this force increases up to a point when it balances the force of gravity, and the object continues its motion at constant velocity (called terminal velocity). since in this case gravity is not the only force acting on the object, we are not in a situation of free fall.