Please help! im being timed!! urgent!
...
Answers: 2
Physics, 22.06.2019 23:00, shelbybibb99
Acommon technique in analysis of scientific data is normalization. the purpose of normalizing data is to eliminate irrelevant constants that can obscure the salient features of the data. the goal of this experiment is to test the hypothesis that the flux of light decreases as the square of the distance from the source. in this case, the absolute value of the voltage measured by the photometer is irrelevant; only the relative value conveys useful information. suppose that in part 2.2.2 of the experiment, students obtain a signal value of 162 mv at a distance of 4 cm and a value of 86 mv at a distance of 5.7 cm. normalize the students' data to the value obtained at 4 cm. (divide the signal value by 162.) then calculate the theoretically expected (normalized) value at 5.7 cm.
Answers: 2
Physics, 23.06.2019 02:30, maytce7237
Five renewable energy resources are wind, sunlight, moving water and geothermal energy. question 2 options: true false
Answers: 2
Physics, 23.06.2019 02:30, roseemariehunter12
Ball bearings are made by letting spherical drops of molten metal fall inside a talll tower-called a shot tower- and solidify as they fall. a-if a bearing needs 4.0 s to solidify enough for impact, how high must the tower be? b- what is the bearing's impact velocity?
Answers: 3
Mathematics, 12.09.2020 01:01
Mathematics, 12.09.2020 01:01
Mathematics, 12.09.2020 01:01
Social Studies, 12.09.2020 01:01
Mathematics, 12.09.2020 01:01
Chemistry, 12.09.2020 01:01
Mathematics, 12.09.2020 01:01
Mathematics, 12.09.2020 01:01
Mathematics, 12.09.2020 01:01
History, 12.09.2020 01:01