Physics, 24.12.2019 08:31 hectorgonzalejr333
What is the relationship between the strength of an electromagnet and the number of turns in the coil?
as the number of turns in the coil decreases, the strength of the electromagnet increases.
the number of turns in the coil has no impact on the strength of the electromagnet.
as the number of turns in the coil increases, the strength of the electromagnet increases.
Answers: 3
Physics, 22.06.2019 05:10
What is the electric force acting between two charges of -0.0045 c and -0.0025 c that are 0.0060 m apart? use fe=kq1q2/r^2 and k = 9.00 x 10^9 n*m^2/c^2 a. 1.7 x 10^7 n b. -1.7 x 10^7 n c. -2.8 x 10^9 n d. 2.8 x 10^9 n
Answers: 1
Physics, 22.06.2019 05:30
What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?
Answers: 3
Physics, 22.06.2019 11:30
1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? your
Answers: 2
Physics, 22.06.2019 13:10
The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 × 1013 rad/s. the mass of a nickel atom is 9.75 × 10-26 kg. what is the difference in energy between adjacent vibrational energy levels of nickel? (h = 6.626 × 10-34 j • s, , 1 ev = 1.60 × 10-19 j)
Answers: 2
What is the relationship between the strength of an electromagnet and the number of turns in the coi...
English, 12.11.2019 05:31
Arts, 12.11.2019 05:31
English, 12.11.2019 05:31
English, 12.11.2019 05:31
History, 12.11.2019 05:31
Social Studies, 12.11.2019 05:31
Mathematics, 12.11.2019 05:31
Mathematics, 12.11.2019 05:31
Business, 12.11.2019 05:31
Mathematics, 12.11.2019 05:31
English, 12.11.2019 05:31
Mathematics, 12.11.2019 05:31
Physics, 12.11.2019 05:31
History, 12.11.2019 05:31