Physics, 27.05.2021 17:00 mrstealyogirl40
The average acceleration of a car that goes from 0 m/s to 25 m/s in 8.0s is
Answers: 3
Physics, 21.06.2019 22:20, kl8774
Aboxcar traveling at 12 m/s approaches a string of 5 identical boxcars sitting stationary on the track. the moving boxcar collides and links with the stationary cars and they all move off together along the track. what is the final speed of the cars immediately after the collision? (you may take the mass of each boxcar to be 18,537 kg.)
Answers: 1
Physics, 22.06.2019 19:20, gokusupersaiyan12345
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 15:00, Ciarrathereal
Eof 20 degrees. the index of refraction of air is 1.0003, and the index of refraction of water is 1.33. the angle of refraction rounded to the nearest whole number is °.
Answers: 1
The average acceleration of a car that goes from 0 m/s to 25 m/s in 8.0s is...
Biology, 21.08.2019 15:00
Mathematics, 21.08.2019 15:00
History, 21.08.2019 15:00
Mathematics, 21.08.2019 15:00
Mathematics, 21.08.2019 15:00
Mathematics, 21.08.2019 15:00
Biology, 21.08.2019 15:00