Answers: 2
Physics, 21.06.2019 17:00
Why is alternating current more effective at long–distance travel than direct current? a. the power lines are made out of conductors. b. transformers increase or decrease voltage as needed. c. the ac generator is more efficient. d. ac has lower voltage than dc.
Answers: 1
Physics, 22.06.2019 13:30
If the spring constant k of a pogo stick is 3500 n m and the weight of the person on the pogo stick is 700 n, how much is the spring in the botom of the pogo stick compressed?
Answers: 2
Physics, 22.06.2019 23:00
1which body contains the majority of the mass in the solar system earth jupiter the moon the sun 2 what keeps the objects in the solar system such as planets orbiting around the sun the force of gravity the galaxy exerts on all objects within it including the solar system the great distance between the sun and the planets the sun's nuclear fusion which acts on each object the gravitational force between the sun and each object in the solar system
Answers: 2
30.0° 6.00m 5.00m fiin the magnitude...
Mathematics, 30.09.2019 14:50
Mathematics, 30.09.2019 14:50
History, 30.09.2019 14:50
History, 30.09.2019 14:50
Mathematics, 30.09.2019 14:50
History, 30.09.2019 14:50
Mathematics, 30.09.2019 14:50
Business, 30.09.2019 14:50
English, 30.09.2019 14:50
Mathematics, 30.09.2019 14:50