Which statement describes the relationship of resistance and current? 1.resistance is directly proportional to current because r = . 2.resistance is inversely proportional to current because r = . 3.resistance is directly proportional to current because r = vi. 4.resistance is inversely proportional to current because r = vi.
Answers: 2
Another question on Physics
Physics, 22.06.2019 03:00
An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.
Answers: 2
Physics, 22.06.2019 05:10
What is the electric force acting between two charges of -0.0045 c and -0.0025 c that are 0.0060 m apart? use fe=kq1q2/r^2 and k = 9.00 x 10^9 n*m^2/c^2 a. 1.7 x 10^7 n b. -1.7 x 10^7 n c. -2.8 x 10^9 n d. 2.8 x 10^9 n
Answers: 1
Physics, 22.06.2019 17:30
Ethanol has a heat of vaporization of 38.56 kj/mol and a normal boiling point of 78.4 c. what is the vapor pressure of ethanol at 14 c?
Answers: 3
Physics, 23.06.2019 00:30
Which of the following is a true statement about the acceleration ~a of the pendulum bob ~a is equal to the acceleration due to gravity. ~a is perpendicular to the bob’s trajectory. ~a is equal to the instantaneous rate of change in velocity. ~a is tangent to the bob’s trajectory.
Answers: 1
You know the right answer?
Which statement describes the relationship of resistance and current? 1.resistance is directly prop...
Questions
Mathematics, 20.06.2021 06:10
Advanced Placement (AP), 20.06.2021 06:10
Mathematics, 20.06.2021 06:10
Chemistry, 20.06.2021 06:10
Mathematics, 20.06.2021 06:20
Mathematics, 20.06.2021 06:20
English, 20.06.2021 06:20
Business, 20.06.2021 06:20
