Answers: 3
Physics, 21.06.2019 21:00
A150 w lamp emits light of wavelength 590 nm uniformly in all directions. what is the photon flux (photons per unit area per unit time) on a small screen at a distance 2.3 m from the lamp? assume the photons are uniformly distributed over the surface of a sphere of radius 2.3 m.
Answers: 2
Physics, 21.06.2019 23:30
After a big snowfall, you take your favorite rocket-powered sled out to a wide field. the field is 195 m across, and you know that your sled accelerates at a rate of 3.65 m/s2 when the rocket is on. how much time will it take the sled to cross the field starting from rest, assuming the rocket is on the whole time?
Answers: 1
Physics, 21.06.2019 23:30
An object starts from rest at point f and speeds up continuously as it moves around an oval. a. choose a point about 1/8 th of the way around the oval from point f, and label it point g. draw a vector to represent the velocity of the object at point g. b. determine the change in velocity vector between points f and g.
Answers: 1
Anyone can help me in physics asp!! easy topics G10...
History, 15.10.2019 10:30
History, 15.10.2019 10:30
Mathematics, 15.10.2019 10:30
English, 15.10.2019 10:30
History, 15.10.2019 10:30
Mathematics, 15.10.2019 10:30
Physics, 15.10.2019 10:30
Health, 15.10.2019 10:30
Arts, 15.10.2019 10:30
Social Studies, 15.10.2019 10:30
Biology, 15.10.2019 10:30