subject
Physics, 03.03.2020 19:03 esmeralda1209

Which of the following describes an electric conductor?
O
A. A material that has a low resistance and prevents charges from
moving freely
O
B. A material that has a high resistance and allows charges to move
freely
O
C. A material that has a low resistance and allows charges to move
freely
D. A material that has a high resistance and prevents charges from
moving freely

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 22:30
The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force
Answers: 1
question
Physics, 22.06.2019 02:10
How many hydrogen (h) atoms are in one molecule of sulfuric acid, h2so4? (1 points) 1 2 4 7
Answers: 3
question
Physics, 22.06.2019 10:30
The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water
Answers: 2
question
Physics, 22.06.2019 12:30
Awheel of mass 48 kg is lifted to a height of 0.8 m. how much gravitational potential energy is added to the wheel? acceleration due to gravity is g = 9.8 m/s2. a. 30.4 j b. 3.1 j c. 297.9 j d. 11,321 j
Answers: 1
You know the right answer?
Which of the following describes an electric conductor?
O
A. A material that has a low r...
Questions
question
Mathematics, 16.10.2020 09:01
question
English, 16.10.2020 09:01
Questions on the website: 13722360