subject
Physics, 31.07.2019 03:20 haybaby312oxdjli

An extremely thin film of soapy water (n = 1.23) sits on top of a flat glass plate with n = 1.14. the soap film has a red color when viewed at normal incidence. what is the thickness of the film?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 00:30
Aball tossed vertically upward from the ground next to a building passes the bottom of a window 1.8 s after being tossed and passes the top of the window 0.20 s later. the window is 2.0 m high from top to bottom. what was the ball's initial velocity? the unit vector j^ is directed upward. how far is the bottom of the window from the launch position? how high does the ball rise above the launch position?
Answers: 1
question
Physics, 22.06.2019 03:40
Which types of electromagnetic waves have higher frequencies than the waves that make up ultraviolet light? check all that apply. radio waves infrared light microwaves gamma rays visible light x-rays
Answers: 2
question
Physics, 22.06.2019 12:30
Consider a system with two masses that are moving away from each other. why will the kinetic energy differ if the frame of reference is a stationary observer or one of the masses?
Answers: 1
question
Physics, 22.06.2019 15:30
Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.
Answers: 1
You know the right answer?
An extremely thin film of soapy water (n = 1.23) sits on top of a flat glass plate with n = 1.14. th...
Questions
question
Mathematics, 04.09.2020 23:01
question
Mathematics, 04.09.2020 23:01
question
Geography, 04.09.2020 23:01