A rod of 2.0-m length and a square (2.0 mm × 2.0 mm) cross section is made of a material with a resistivity of 6.0 × 10–8 Ω ⋅ m. If a potential difference of 0.50 V is placed across the ends of the rod, at what rate is heat generated in the rod? Group of answer choices 8.3 W 3.0 W 17 W 5.3 W 1.3 W
Answers: 2
Another question on Physics
Physics, 21.06.2019 20:50
Aball is thrown upward in the air, and its height above the ground after t seconds is h ( t ) = 57 t − 16 t 2 feet. find the time t when the ball will be traveling upward at 14.25 feet per second.
Answers: 1
Physics, 21.06.2019 22:30
Aforce of 200 n is applied to an input piston of cross-sectional area 2 sq. cm pushing it downward 2.8 cm. how far does the output piston of cross-sectional area 12 sq. cm move upward? show all work.
Answers: 1
Physics, 22.06.2019 01:00
Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v
Answers: 3
Physics, 22.06.2019 04:10
Time remainin52: 42the chart shows data for a moving object.which conclusion is best supported by the information inthe chart? time (s)velocity (m/s
Answers: 3
You know the right answer?
A rod of 2.0-m length and a square (2.0 mm × 2.0 mm) cross section is made of a material with a resi...
Questions
Biology, 03.12.2021 22:10
English, 03.12.2021 22:10
Mathematics, 03.12.2021 22:10
Chemistry, 03.12.2021 22:10
Biology, 03.12.2021 22:10
Physics, 03.12.2021 22:10
English, 03.12.2021 22:10
Chemistry, 03.12.2021 22:10
Mathematics, 03.12.2021 22:10
Engineering, 03.12.2021 22:10
Mathematics, 03.12.2021 22:10
Biology, 03.12.2021 22:10
