Physics, 29.09.2020 14:01 Rainey1664
Do you have quantitative data (numerical results or calculations)? Do you have qualitative data (written observations and descriptions)? How can you organize this date for your report?
Answers: 3
Physics, 21.06.2019 23:30
Abeam of electrons with of wavelength of 7.5 x 10-6 m is incident on a pair of narrow rectangular slits separated by 0.75 mm. the resulting interference pattern is projected onto a screen 10.0 m from the slits. what is the separation of the interference maxima in the resulting interference pattern?
Answers: 2
Physics, 22.06.2019 06:40
Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.
Answers: 1
Physics, 22.06.2019 14:30
Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.
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
Do you have quantitative data (numerical results or calculations)? Do you have qualitative data (wri...
Physics, 02.12.2020 02:40
Social Studies, 02.12.2020 02:40
Health, 02.12.2020 02:40
Mathematics, 02.12.2020 02:40
English, 02.12.2020 02:40
English, 02.12.2020 02:40
Mathematics, 02.12.2020 02:40
Biology, 02.12.2020 02:40
Mathematics, 02.12.2020 02:40
English, 02.12.2020 02:40
Mathematics, 02.12.2020 02:40
Mathematics, 02.12.2020 02:40
Mathematics, 02.12.2020 02:40
Mathematics, 02.12.2020 02:40