match the following terms with the descriptions concerning the study of light. incandescent, fluorescent, candela, newton, hygens, translucent. a. frosted glass and wax paper, b. glow due to radiation c. light is a particle d. light is a wave e. brightness of a source f. glow due to heating

Jessie ran 5000 meters from the cops and an average speed of 6 meters / second before he got caught . how long did he run?

Awoman stands a distance d from a loud motor that emits sound uniformly in all directions. the sound intensity at her position is an uncomfortable 2.0×10-3 w/m2. at a distance 2.6 times as far from the motor, what are (a) the sound intensity and (b) the sound intensity level relative to the threshold of hearing?

Which of the following is an example of units for speed