Physics, 10.10.2021 14:00, terryg4397
A car starts from rest and retains the acceleration of 4m/s² in 20 second. calculate its final velocity. step by step
Answers: 1
Physics, 22.06.2019 16:00, trevorhenyan51
Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?
Answers: 1
Physics, 22.06.2019 21:00, tobyfoerst
If the specific heat of a metal is 0.850 j/g °c, what is its atomic weight?
Answers: 2
A car starts from rest and retains the acceleration of 4m/s² in 20 second. calculate its final veloc...
English, 24.05.2021 17:30
Mathematics, 24.05.2021 17:30
Law, 24.05.2021 17:30