Mathematics, 13.11.2019 04:31 innocentman69
Wo isotropic point sources of light s1 and s2 are separated by a distance of 2.70 m along the y-axis (i. e. s1 is located at x=y=0 and s2 at x=0, y=2.70 m) and emit in phase at wavelenght 900 nm and at the same amplitude. a light detector is located at a point p with coordinate xp on the x-axis. what is the greatest value of xp at which the detected light is minimum due to destructive interference?
Answers: 3
Mathematics, 21.06.2019 18:00, mooreadrian412
The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed
Answers: 2
Mathematics, 22.06.2019 04:30, orlando19882000
Arandom sample of 45 observations results in a sample mean of 68. the population standard deviation is known to be 23 a. compute the margin of error at a 959% confidence interval. b. compute the 95% confidence interval for the population mean c. compute the 90% confidence interval for the population mean. d. compute the 75% confidence interval for the population mean
Answers: 2
Wo isotropic point sources of light s1 and s2 are separated by a distance of 2.70 m along the y-axi...
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