Physics, 26.02.2022 06:50, kelseiroll8554
A copper wire has a resistance of at , and an iron wire has a resistance of at the same temperature. At what temperature are their resistances equal
Answers: 3
Physics, 21.06.2019 16:00, hermesrobles
In a laboratory, nakisha mixes sodium hydroxide solution with an indicator called phenolphthalein. when combined, they create a pink solution. nakisha wonders if mixing other solutions with phenolphthalein will also create this pink color. how could she use the scientific inquiry process to explore it further?
Answers: 1
Physics, 22.06.2019 05:50, gabigraceberg
High schoolphysics 5+3 pts a neon light consists of a glass tube with metal wires at each end. when connected to a high-voltage source, the gas glows. if a fly lands on the glass tube, what will most likely happen? a) the fly will not feel a shock because the glass conducts any free electrons back into the gas. b) electrons will flow directly from the metal wires along the glass and shock the fly. c) the fly will not feel a shock because the glass insulates it from the electrons in the gas and the metal. d) electrons that are moving through the gas will be conducted through the glass and shock the fly.
Answers: 3
Physics, 23.06.2019 02:20, MathWizz5104
Ahole in the ground in the shape of an inverted cone is 14 meters deep and has radius at the top of 11 meters. the cone is filled to the top with sawdust. the density of the sawdust depends upon the depth, x, following the formula ρ ( x ) = 2.5 + 1.2 e − 0.7 x kg/m3. find the total mass of sawdust in the conical hole.
Answers: 1
Physics, 23.06.2019 04:31, aliceohern
Elements in group viiia (also known as group 18, or the noble gases) have similar properties because they all have a. the same number of electron shells b. full octets c. the same number of valence electrons d. the same number of electrons needed to fill their octet
Answers: 1
A copper wire has a resistance of at , and an iron wire has a resistance of at the same temperature....
Mathematics, 11.09.2020 18:01
Mathematics, 11.09.2020 18:01
Social Studies, 11.09.2020 18:01
Mathematics, 11.09.2020 18:01
Mathematics, 11.09.2020 18:01
Biology, 11.09.2020 18:01
Mathematics, 11.09.2020 18:01
Mathematics, 11.09.2020 18:01
Mathematics, 11.09.2020 18:01
Mathematics, 11.09.2020 18:01