Physics, 10.11.2019 01:31 bayloann3928
Ahelium nucleus is spherical with a radius of about 1.9 × 10−15 m. the nucleus contains 2 protons (and can additionally have 2 neutrons). because of their motions the protons can be considered on average to be uniformly distributed throughout the nucleus. based on the net flux at the surface of the nucleus, calculate the divergence of the electric field as electric flux per unit volume.
Answers: 2
Physics, 21.06.2019 22:50, josmanu235
Calculate the heat capacity per object when the total energy is 4 quanta. (think of this in terms of increasing from 3.5 quanta of energy in the system to 4.5 quanta of energy in the system, if that were possible.) c4 = __ j/k/object
Answers: 2
Physics, 22.06.2019 10:10, Kitty10101
Apair of 10μf capacitors in a high-power laser are charged to 1.7 kv. a. what charge is stored in each capacitor? b. how much energy is stored in each capacitor?
Answers: 2
Physics, 22.06.2019 10:30, janeou17xn
Find the magnetic field a distance r from the center of a long wire that has radius a and carries a uniform current per unit area j in the positive z direction.
Answers: 2
Physics, 22.06.2019 13:00, caleb1009
At a certain instant after jumping from the airplane a, a skydiver b is in the position shown and has reached a terminal (constant) speed vb = 52 m/s. the airplane has the same constant speed va = 52 m/s, and after a period of level flight is just beginning to follow the circular path shown of radius ρa = 2330 m. (a) determine the velocity and acceleration of the airplane relative to the skydiver. (b) determine the time rate of change of the speed vr of the airplane and the radius of curvature ρr of its path, both as observed by the nonrotating skydiver.
Answers: 3
Ahelium nucleus is spherical with a radius of about 1.9 × 10−15 m. the nucleus contains 2 protons (a...
Mathematics, 15.08.2020 01:01
Mathematics, 15.08.2020 01:01