Physics, 26.07.2019 12:00, pleasehelpme71
What is the resistance of a 2.0 m copper wire ( p= 1.7 10∧-8 mω-m) that has a cross-sectional area of 2.08 x 10∧-6 m∧2? a. 1.6 10∧-2ω b. 6.1 10∧1 ω c. 4.1 10∧-3 ω d. 2.4 10∧2 ω
Answers: 2
Physics, 21.06.2019 21:00, kaykaystark5528
Iron reacts with sulfur to form iron sulfide. if 60 grams of iron reacts with sulfur to produce 90 grams of iron sulfide, how much sulfur has been used in the chemical reaction?
Answers: 3
Physics, 22.06.2019 02:50, adrian08022
Ammonia enters the expansion valve of a refrigeration system at a pressure of 10 bar and a temperature of 18oc and exits at 6.0 bar. the refrigerant undergoes a throttling process. determine the temperature, in oc, and the quality of the refrigerant at the exit of the expansion valve.
Answers: 3
Physics, 22.06.2019 10:00, he0gaubong
Which atomic model was proposed as a result of j. j. thomson’s work?
Answers: 1
What is the resistance of a 2.0 m copper wire ( p= 1.7 10∧-8 mω-m) that has a cross-sectional area o...
English, 24.06.2019 02:40