Physics, 03.04.2020 00:04 hntnhtthnyt
The near point (the smallest distance at which an object can beseen clearly) and the far point (the largest distance at which anobject can be seen clearly) are measured for six differentpeople. near point(cm) far point(cm)Avishka 40 infinityBerenice 30 300Chadwick 25 500Danya 25 infinityEdouard 80 200Francesca 50 infinitya. Which, if any, of these people are nearsighted(myopic)?b. Which, if any, of these people require bifocals to correcttheir vision?c. Which, if any, of these people's vision can be correctedusing only converging lenses?
Answers: 3
Physics, 22.06.2019 01:30
Which explanation describes the forces involved for a person to walk down the sidewalk? a. the person's feet push backward on the sidewalk; the sidewalk pushes backward on the person. b. the person's feet push forward on the sidewalk; the sidewalk does not push on the person. c. the person's feet push backward on the sidewalk; the sidewalk pushes forward on the person. d. the person's feet push forward on the sidewalk; the sidewalk pushes forward on the person.
Answers: 1
Physics, 22.06.2019 23:30
An electric power distributor charges residential customers $0.10 per kilowatt-hour (kwh). the company advertises that "green power" is available in 150 kwh blocks for an additional $4 per month. (green power is generated from solar, wind power, and methane sources.) if a certain customer uses an average of 391 kwh per month and commits to one monthly 150 kwh block of green power, what is her annual power bill
Answers: 1
Physics, 23.06.2019 10:10
The height of the empire state building is 318 m if a stone is dropped from the top of the building what is the stones velocity just before it strikes the ground
Answers: 3
The near point (the smallest distance at which an object can beseen clearly) and the far point (the...
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