1+2=3 like me and Connor and my best friend
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Physics, 22.06.2019 01:30
The speed of light in a material is 0.50 c. what is the critical angle of a light ray at the interface between the material and a vacuum?
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Physics, 22.06.2019 03:50
The force acting on a beam was measured under the same operating conditions and a sample of 5 data points was collected. this process was repeated by 3 observers. the pooled standard deviations of these 3 data sets was 1.21. determine the true mean force using all pooled data (with a 95% probability). the result should look like this: true mean = mean +/- margin of error
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Physics, 22.06.2019 03:50
Aspecimen of oil having an initial volume of 580cm^3 is subjected to a pressure increase of 4.0 mpa, and the volume is found to decrease by 0.40 cm^3. (a) what is the bulk modulus of the material? (b) what is the compressibility of the material?
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Mathematics, 21.06.2019 19:00
Mathematics, 21.06.2019 19:00
History, 21.06.2019 19:00
History, 21.06.2019 19:00
Geography, 21.06.2019 19:00
Mathematics, 21.06.2019 19:00
Mathematics, 21.06.2019 19:00