Physics, 20.07.2019 07:30 katiemh8302
How does uncertainty relate to measurements and calculations made during an investigation? there is uncertainty in each measurement, as indicated by significant figures. there is uncertainty in each count of items used in a procedure. there is no uncertainty in an answer calculated using significant figures. there is no uncertainty if the best equipment is used correctly.
Answers: 2
Physics, 22.06.2019 02:30, ntangpricha
Eddy whose mass is 55kg climbs up the 1.50 meter high stairs in 2s. calculate eddy’s power rating
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Physics, 22.06.2019 05:40, kkbrookly7496
Two polarizers are oriented at 40∘ to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?
Answers: 2
Physics, 22.06.2019 15:40, byronanderson
If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.
Answers: 1
How does uncertainty relate to measurements and calculations made during an investigation? there i...
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