Light of intensity 2.00 w/m2 passes through the pupil of one of your eyes and eventually falls on your retina. the radius of the pupil is controlled by the iris. in a human eye, the radius of the pupil can vary from about 1.0 mm to about 3.5 mm. the area of the opening can be calculated from pi (3.1416) times the radius squared. if your pupil is open to a radius of 3.5 mm, how much light energy passes through in one minute? give your answer in millijoules.
Answers: 3
Physics, 22.06.2019 00:00
What should the power status of a circuit be when measuring resistance with an ohmmeter?
Answers: 2
Physics, 22.06.2019 04:50
The position of a crate sliding down a ramp is given by x=(0.05t^3) m, y=(1.7t^2) m, z=(6−0.85t^5/2) m, where t is in seconds. (a) determine the magnitude of the crate's velocity when t = 2 s. (b) determine the magnitude of the crate's acceleration when t = 2 s.
Answers: 2
Physics, 22.06.2019 05:30
The volume of a gas is halved during an adiabatic compression that increases the pressure by a factor of 2.5. what is the specific heat ratio? show the math steps .
Answers: 3
Physics, 22.06.2019 14:30
Increasing the pressure on one spot of a fluid will increase the pressure everywhere else in the fluid a. pascals principal b. archimedes' principal c. bernoulli's principal
Answers: 1
Light of intensity 2.00 w/m2 passes through the pupil of one of your eyes and eventually falls on yo...
Mathematics, 03.12.2021 14:00
Business, 03.12.2021 14:00
Health, 03.12.2021 14:00
English, 03.12.2021 14:00
Computers and Technology, 03.12.2021 14:00
Mathematics, 03.12.2021 14:10
Advanced Placement (AP), 03.12.2021 14:10
Mathematics, 03.12.2021 14:10
Mathematics, 03.12.2021 14:10