Physics, 09.06.2021 08:30 banna01man
A rod of 3.0-m length and a square (2.0 mm X 2.0 mm) cross section is made of a material with a resistivitYof 6.0 X 10-8 Ω m. If a potential difference of 0.60 V is placed across the ends of the rod, at what rate is heat generated in the rod in watt.
Select one:
a. 24
b. 12
c. 4
d. 8
Answers: 3
Another question on Physics
Physics, 21.06.2019 17:00
After a car's engine has been running for a while, if you stand near the car's engine you can often feel heat coming from the engine as a result of a. radiation b. convection c. conduction
Answers: 1
Physics, 22.06.2019 03:00
Which of the following harmful chemicals are found in tobacco smoke? a. carbon monoxide b. carbon dioxide c. nicotine b. carbon dioxide d. both a and c
Answers: 2
Physics, 22.06.2019 17:40
You throw a baseball directly upward at time =0 at an initial speed of 14.9 m/s. what is the maximum height the ball reaches above where it leaves your hand? ignore air resistance and take =9.80 m/s2.
Answers: 1
Physics, 22.06.2019 20:00
Anika asks eva to roll a basketball and then a bowling ball to her. which requires more force to roll, and why?
Answers: 3
You know the right answer?
A rod of 3.0-m length and a square (2.0 mm X 2.0 mm) cross section is made of a material with a resi...
Questions
Biology, 26.01.2021 04:00
Mathematics, 26.01.2021 04:00
History, 26.01.2021 04:00
Mathematics, 26.01.2021 04:00
Mathematics, 26.01.2021 04:00
Mathematics, 26.01.2021 04:00
History, 26.01.2021 04:00
English, 26.01.2021 04:00
Mathematics, 26.01.2021 04:00
Mathematics, 26.01.2021 04:00
Mathematics, 26.01.2021 04:00
