Physics, 06.01.2020 21:31 jpyperofficialp2z5xs
Peter piper picked a peck of pickled peppers. if peter piper picked a peck of pickled peppers, how many pickled peppers did peter piper pick?
Answers: 3
Physics, 22.06.2019 06:40
Light traveling in a medium with a refractive index 1.19 is incident on a plate of another medium with index of refraction 1.79. at what angle of incidence is the reflected light fully polarized?
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, 23.06.2019 05:00
Consider the phase change taking place in the picture. you could use all but one statement to describe what is happening here. that is: a) temperature is increasing. b) kinetic energy is increasing. c) the space between the particles remains the same. d) the attractive force between the particles is decreasing.
Answers: 1
Physics, 23.06.2019 08:20
Give an example of how both short term and long term memory are involved. explain procedural, semantic ,and episodic memory and then how each is involved in this
Answers: 2
Peter piper picked a peck of pickled peppers. if peter piper picked a peck of pickled peppers, how m...
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