Physics, 17.11.2020 07:20 xnadertheking
The frequency of an electromagnetic wave is 1.0 x 105 Hz. Calculate the wavelength in meters. Show your work, and be sure to keep track of the units.
Answers: 3
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 19:20
The dipole moment of the water molecule (h2o) is 6.17x10^-30 c.m. consider a water molecule located at the origin whose dipole moment p points in the +x-direction. a chlorine ion ( of charge-1.60x10^-19c , is located at x=3.00x10^-9m . assume that is much larger than the separation d between the charges in the dipole, so that the approximate expression for the electric field along the dipole axis can be used. a) find the magnitude of the electric force that the water molecule exerts on the chlorine ion. b) what is the direction of the electric force. -x-direction or +x-direction c) is this force attractive or repulsive?
Answers: 1
Physics, 22.06.2019 19:30
If the area of a square has increased by a factor of 16, by how much has each side increased?
Answers: 3
Physics, 22.06.2019 21:30
Which of the following best describes the circuit shown below?
Answers: 3
The frequency of an electromagnetic wave is 1.0 x 105 Hz. Calculate the wavelength in meters. Show y...
Mathematics, 20.12.2021 18:40
Mathematics, 20.12.2021 18:40
Mathematics, 20.12.2021 18:40
Mathematics, 20.12.2021 18:40
History, 20.12.2021 18:40
Biology, 20.12.2021 18:40
History, 20.12.2021 18:40
Mathematics, 20.12.2021 18:40
Mathematics, 20.12.2021 18:40
Mathematics, 20.12.2021 18:40
Mathematics, 20.12.2021 18:40
Mathematics, 20.12.2021 18:40