subject
Physics, 08.12.2019 09:31 Thisisdifinite

How long does it take a ball weighing 87 grams to fall 5 meters

ansver
Answers: 3

Other questions on the subject: Physics

image
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
image
Physics, 23.06.2019 02:30, mmoufak29
Why is a noble gas different from other elements
Answers: 2
image
Physics, 23.06.2019 03:30, dogsarecrazy7868
Explain how a step-down transformer makes electricity safe for use in homes
Answers: 2
image
Physics, 23.06.2019 08:30, Kklove8987
Tara goes on a camel safari in africa. she travels 5 km north, then 3 km east and then 1 km north again. what distance did she cover? what was her displacement?
Answers: 1
You know the right answer?
How long does it take a ball weighing 87 grams to fall 5 meters...

Questions in other subjects: