Physics, 13.08.2020 22:01 weeman6546
A high-voltage powerline operates at 500000 V-rms and carries an rms current of 500 A. If the resistance of the cable is 0.050Ω/km, what is the resistive power loss in 200 km of the powerline?
Answers: 3
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, 22.06.2019 19:50
An air-filled capacitor is formed from two long conducting cylindrical shells that are coaxial and have radii of 26 mm and 103 mm. the electric potential of the inner conductor with respect to the outer conductor is - 700 v (k = 1/4πε 0 = 8.99 × 109 n · m2/c2) the energy stored in a 1.0-m length of this capacitor is closest to
Answers: 1
A high-voltage powerline operates at 500000 V-rms and carries an rms current of 500 A. If the resist...
Computers and Technology, 14.12.2020 20:00
Computers and Technology, 14.12.2020 20:00
Physics, 14.12.2020 20:00
Mathematics, 14.12.2020 20:00
Mathematics, 14.12.2020 20:00
History, 14.12.2020 20:00
Health, 14.12.2020 20:00
Mathematics, 14.12.2020 20:00
Mathematics, 14.12.2020 20:00
Biology, 14.12.2020 20:00
Mathematics, 14.12.2020 20:00
English, 14.12.2020 20:00
English, 14.12.2020 20:00
Mathematics, 14.12.2020 20:00
Mathematics, 14.12.2020 20:00