Physics, 18.07.2019 17:00, Dustkeeton18
Atest charge of -1.4 * 10-7 coulomb experience a force of 5.4 * 10^-1 newtons. calculate the magnitude of the electric field created by the negative test charge.
Answers: 1
Physics, 22.06.2019 07:00, Angelanova69134
Photoelectrons with a maximum speed of 6.50 x 107 m/s are ejected from a surface in the presence of light with a frequency of 6.75 x 1014hz. if the mass of an electron is 9.10 x 10-31 kg, calculate in joules the maximum kinetic energy of a single electron. 3.84 x 10-15 j 1.92 x 10-15 j 5.92 x 10-23 j 3.07 x 10-16 j
Answers: 1
Physics, 22.06.2019 12:10, lololololol12555
The average density of the planet uranus is 1.27 103 kg/m3. the ratio of the mass of neptune to that of uranus is 1.19. the ratio of the radius of neptune to that of uranus is 0.969. find the average density of neptune.
Answers: 1
Atest charge of -1.4 * 10-7 coulomb experience a force of 5.4 * 10^-1 newtons. calculate the magnitu...
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