Answers: 3
Physics, 22.06.2019 09:30
An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?
Answers: 2
Physics, 22.06.2019 20:30
We will use a video to study faraday’s law of electromagnetic induction by analyzing the induction that occurs due a coil of copper wire sliding along an air track that passes through an external magnetic field. specifically, we will: examine some of the main principles behind faraday’s law. apply lenz’s law to determine the direction of the induced emf. take measurements of the induced emf from the voltmeter as the coil passes into and out of the external magnetic field. use the horizontal scale provided to determine the speed of the coil. calculate the magnetic field induced in the coil as it passes into and out of the external magnetic field.
Answers: 2
The speed of light is 3.0 x 10^8 m/s. If microwave has a wavelength of 350 nm, what is its frequency...
Social Studies, 06.07.2019 10:10
History, 06.07.2019 10:10
Computers and Technology, 06.07.2019 10:10
Biology, 06.07.2019 10:10
Computers and Technology, 06.07.2019 10:20
Mathematics, 06.07.2019 10:20
English, 06.07.2019 10:20
Physics, 06.07.2019 10:20