Physics, 01.12.2020 14:30 prashantlimbu38151
What is magnetic force? How is this force useful to us?
Answers: 2
Physics, 22.06.2019 03:00
An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.
Answers: 2
Physics, 22.06.2019 04:00
Which configuration would produce an electric current? a) rotate a coil of copper wire between two magnets. b) connect a wire between a copper and zinc strip sitting in a beaker of water. c) connect a wire to the (+) positive end of a battery and the other end to a light bulb. d) connect a wire to the negative end of a battery and the other end to a light bulb.
Answers: 2
Physics, 22.06.2019 05:10
Which situation will have the highest resistance? a.long wire and high temperatureb.short wire and high temperaturec.long wire and cold temperaturedshort wire and low temperature
Answers: 2
Physics, 22.06.2019 05:30
What are similarities and differences of reflection, refraction, diffraction and absorption?
Answers: 1
What is magnetic force? How is this force useful to us?...
History, 06.07.2019 04:00
English, 06.07.2019 04:00
Physics, 06.07.2019 04:00
Biology, 06.07.2019 04:00
History, 06.07.2019 04:00
Social Studies, 06.07.2019 04:00
Business, 06.07.2019 04:00
Mathematics, 06.07.2019 04:00