Physics, 05.09.2019 20:30 serenity6282
Write the relation between heat gain or loss by a body with its surface area
Answers: 1
Physics, 22.06.2019 05:10
A26 cm object is 18 cm in front of a plane mirror. a ray of light strikes the object and is reflected off the mirror at a 42-degree angle. what is the angle of reflection? degrees what type of image is formed? what is the size of the image? cm
Answers: 2
Physics, 22.06.2019 18:30
4. now look at the green lines you created by connecting the three boiling point data points and the three melting point data points. for each of these lines, describe any trends you see. 5. locate the elements on your periodic table that you circled in green on your graph. what term or description would you use to identify these elements with respect to the periodic table? 7. using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers.
Answers: 2
Physics, 22.06.2019 19:30
Assume that two of the electrons at the negative terminal have attached themselves to a nearby neutral atom. there is now a negative ion with a charge -2e at this terminal. what are the electric potential and electric potential energy of the negative ion relative to the electron? the electric potential and the electric potential energy are both twice as much. the electric potential is twice as much and the electric potential energy is the same. the electric potential is the same and the electric potential energy is twice as much. the electric potential and the electric potential energy are both the same. the electric potential is the same and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron. the electric potential is twice as much and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron.
Answers: 3
Physics, 22.06.2019 19:30
Which describes increasing the efficiency of energy resource
Answers: 2
Write the relation between heat gain or loss by a body with its surface area...
Mathematics, 23.08.2021 01:00
English, 23.08.2021 01:00
Mathematics, 23.08.2021 01:00
Mathematics, 23.08.2021 01:00
Mathematics, 23.08.2021 01:00
History, 23.08.2021 01:00
Mathematics, 23.08.2021 01:00
Geography, 23.08.2021 01:00
Mathematics, 23.08.2021 01:00
Biology, 23.08.2021 01:00
History, 23.08.2021 01:00
Biology, 23.08.2021 01:00
History, 23.08.2021 01:00
Mathematics, 23.08.2021 01:00
Mathematics, 23.08.2021 01:00
Mathematics, 23.08.2021 01:00
English, 23.08.2021 01:00