Physics, 30.06.2019 19:30 natalieagustinlop54
Becky and michael went to the grocery store to buy ingredients for trail mix. they filled one bag with almonds and weighed it three times on the store's scale. the results are shown below. trial weight (lbs.) 1 3.29 2 3.71 3 2.90 when they took the almonds to the cashier, the actual weight turned out to be 2.25 pounds. how might they describe the first scale they used? question 2 options: it has a high level of accuracy and a high degree of precision. it has a low level of accuracy and a low degree of precision. it has a high level of accuracy and a low degree of precision. it has a low level of accuracy and a high degree of precision.
Answers: 1
Physics, 22.06.2019 12:00
Infrared radiation has wavelengths that are shorter than visible light is part of the visible light spectrum has wavelengths that are longer than visible light has the same wavelengths as ultraviolet radiation
Answers: 1
Physics, 22.06.2019 13:10
The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 × 1013 rad/s. the mass of a nickel atom is 9.75 × 10-26 kg. what is the difference in energy between adjacent vibrational energy levels of nickel? (h = 6.626 × 10-34 j • s, , 1 ev = 1.60 × 10-19 j)
Answers: 2
Physics, 23.06.2019 02:20
What are known as the properties of substances that describe a substance et does not change that substances?
Answers: 1
Becky and michael went to the grocery store to buy ingredients for trail mix. they filled one bag wi...
Mathematics, 09.04.2021 22:20
English, 09.04.2021 22:20
History, 09.04.2021 22:20
Mathematics, 09.04.2021 22:20
Mathematics, 09.04.2021 22:20
Mathematics, 09.04.2021 22:20
History, 09.04.2021 22:20
Mathematics, 09.04.2021 22:20