Physics, 02.07.2019 00:30 jolleyrancher78
25 points me i have to make a thermos in science class using a styrofoam cup, cottonballs, and tinfoil. it has to keep water cold for as long as possible. what is the best way to make a thermos out of this stuff to keep it cold? tape cottonballs around the cup and put tinfoil on the outside? i have no idea me . : )
Answers: 2
Another question on Physics
Physics, 22.06.2019 07:20
If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =
Answers: 1
Physics, 22.06.2019 13:00
Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg
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
You know the right answer?
25 points me i have to make a thermos in science class using a styrofoam cup, cottonballs, and tinf...
Questions
Mathematics, 02.10.2020 17:01
English, 02.10.2020 17:01
History, 02.10.2020 17:01
World Languages, 02.10.2020 17:01
Mathematics, 02.10.2020 17:01
History, 02.10.2020 17:01
History, 02.10.2020 17:01
Mathematics, 02.10.2020 17:01
History, 02.10.2020 17:01
History, 02.10.2020 17:01
Biology, 02.10.2020 17:01
English, 02.10.2020 17:01
