2
Ella's TV has a power rating of 4760 W and when she watched her show last night, it
consume...
Answers: 3
Physics, 21.06.2019 21:30, canyonrico05
One day, after pulling down your window shade, you notice that sunlight is passing through a pinhole in the shade and making a small patch of light on the far wall. you see that the patch of light seems to be a circular diffraction pattern. it appears that the central maximum is about 1 cm across and you estimate that the distance from the window shade to the wall is about 3 m. what is (a) the average wavelength of sunlight? (b) the diameter of the pinhole?
Answers: 3
Physics, 22.06.2019 20:30, laylay2380
Atemperature inversion can cause a warm air mass to move over a colder air mass. this traps the colder air mass and prevents surface air from rising. this may result in which of these? a) smog b) acid rain c) freezing rain d) a thunderstorm
Answers: 3
Mathematics, 19.10.2019 23:30
History, 19.10.2019 23:30
English, 19.10.2019 23:30
Mathematics, 19.10.2019 23:30
Mathematics, 19.10.2019 23:30
Mathematics, 19.10.2019 23:30
Mathematics, 19.10.2019 23:30