Physics, 23.06.2019 13:30 soccerhannah290
You have 80 g of 60oc water and 80 g or 10oc water. what is the final temperature when the two are mixed? explain.
Answers: 1
Physics, 22.06.2019 16:30
When conducting an investigation to determine which type of fertilizer produces the most flowers on a plant, which variable would be graphed on the x-axis once you collected the data? a. type of fertilizer b. amount of flowers c. amount of water d. number of days that the plants grew
Answers: 1
Physics, 22.06.2019 21:30
The diagram shows a boulder rolling down a hill into a valley and then up the opposite hill. at which position does the boulder have the greatest kinetic energy? a b c d
Answers: 2
Physics, 22.06.2019 22:30
Materials will have different energies associated with the electrons inside them. this is related to how strongly bound they are by their work function. if we sandwich a material with a very low energy between two materials with a high energy, we create a trap for an electron. if this trap is very narrow in one direction in comparison to the others, this is approximately a 1-dimensional box that confines the electron. what is the lowest energy of an electron in the box if the thinnest direction across the materials is 4.81 nm?
Answers: 3
Physics, 22.06.2019 23:00
Astronomers studying the planet of rhombus have detected sedimentary rock on its surface. one astronomer wonders if material in this sedimentary rock used to be in igneous rock deep in rhombus’s interior. can igneous rock become sedimentary rock? explain your answer.
Answers: 1
You have 80 g of 60oc water and 80 g or 10oc water. what is the final temperature when the two are m...
Mathematics, 16.12.2021 01:00
Mathematics, 16.12.2021 01:00
English, 16.12.2021 01:00
Mathematics, 16.12.2021 01:00
English, 16.12.2021 01:00
History, 16.12.2021 01:00
Mathematics, 16.12.2021 01:00
Mathematics, 16.12.2021 01:00
Mathematics, 16.12.2021 01:00
Chemistry, 16.12.2021 01:00
Mathematics, 16.12.2021 01:00