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 12:30
Write a full page that sumerizes thermodynamics it’s from the website visionlearnig
Answers: 1
Physics, 22.06.2019 18:00
Cells in the nervous system have a potential difference of 70 mv across the cell membrane separating the interior of the cell from the extracellular fluid. this potential difference is maintained by ion pumps that move charged ions across the membrane. is this an emf? select the correct answer and explanation. 1)no. the ion pumps cannot separate charges; thus, they cannot create a potential difference. 2)yes. the ion pumps cannot separate charges, but they still can create a potential difference. 3)yes. the ion pumps can actively separate charge; thus, they can create a potential difference. 4)no. the ion pumps can separate charges, but they cannot create a potential difference.
Answers: 1
What is the central core of a atom...
Health, 23.10.2020 01:01
Chemistry, 23.10.2020 01:01
Mathematics, 23.10.2020 01:01
Arts, 23.10.2020 01:01
Mathematics, 23.10.2020 01:01
Law, 23.10.2020 01:01
History, 23.10.2020 01:01
Mathematics, 23.10.2020 01:01
Mathematics, 23.10.2020 01:01
Engineering, 23.10.2020 01:01
English, 23.10.2020 01:01
History, 23.10.2020 01:01
Mathematics, 23.10.2020 01:01