Question 8 of 25
How do home computer scanners generally use electromagnetic waves?
A. They...
Physics, 29.04.2021 07:20 kobiemajak
Question 8 of 25
How do home computer scanners generally use electromagnetic waves?
A. They use X-rays that penetrate most objects.
B. They change information received from sound waves into
electromagnetic waves.
C. They receive microwaves that are emitted by natural objects.
D. They gather information from reflected and absorbed waves.
Answers: 1
Physics, 20.06.2019 18:04
Which career professionals are part of the architecture and construction career cluster? check all that apply. a. civil engineers b. carpenters c. landscapers d. plumbers e. surveyors f. civil drafters
Answers: 1
Physics, 21.06.2019 19:30
Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies. molten iron has a density of 7.0g/cm cubed. in its solid state, iron has a density of 8.0g/cm cubed.
Answers: 3
Physics, 22.06.2019 05:30
Will give brainliest! which statement best describes the difference between strong nuclear forces and weak nuclear forces? weak nuclear forces are involved when certain types of atoms break down. strong nuclear forces are responsible for holding atoms' nucleus together. weak nuclear forces hold bonds between atoms together. strong nuclear forces hold together the nucleus of an atom. strong nuclear bonds prevent atoms from falling apart. weak nuclear bonds prevent compounds from falling apart. strong nuclear forces are involved in breaking electrons from their shells. weak nuclear forces hold protons in the nucleus.
Answers: 3
Physics, 22.06.2019 08:40
The system is released from rest with the cable taut, and the homogeneous cylinder does not slip on the rough incline. determine the angular acceleration of the cylinder and the minimum coeffi cient s of friction for which the cylinder will not slip.
Answers: 2
English, 03.03.2021 21:50
Social Studies, 03.03.2021 21:50
English, 03.03.2021 21:50
Mathematics, 03.03.2021 21:50
Mathematics, 03.03.2021 21:50
Chemistry, 03.03.2021 21:50
Mathematics, 03.03.2021 21:50
Mathematics, 03.03.2021 21:50
Mathematics, 03.03.2021 21:50