Physics, 14.06.2021 06:30, 2003loganreed

5) A 2.0-meter length of copper wire is connected across a potential difference of 24 millivolts.
The current through the wire is 0.40 ampere. The same copper wire at the same temperature
Is then connected across a potential difference of 48 millivolts. The current through the wire
is
A)
0.20 A
B)
0.80 A
C)
1.6 A
D)
0.40 A

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 03:00, mmcdaniels46867

Isla’s change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.

Answers: 1

continue

Physics, 22.06.2019 03:40, darkdragon67

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.

Answers: 1

continue

Physics, 22.06.2019 06:00, Catgirl7060

(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.

Answers: 1

continue

Physics, 22.06.2019 11:30, 21ghostrider21

Which of these questions might a character ask if the conflict is man versus self? a. which path should i take to better myself? b. which boulder will be too heavy for me to carry? c. which friend is going to ditch me today? d. all of the above

Answers: 1

continue

Do you know the correct answer?

5) A 2.0-meter length of copper wire is connected across a potential difference of 24 millivolts.