1 at 13:30. 2 Phys. 335 classical Mechanics Due: Jan. 10, 2020 (Homework II) Three equal...
cswebdav/pd-203 1099-dt-content-rid-127647332/courses/201 920-PHYS 1402010/Homework%281962 PHYS 1402 (General Physics II) Homework 2 1. When we defined the electric potential, we said that we take a point in- finitely far away to have a potential of zero when dealing with a finite distribution of charges. Why might this be a bad approximation for a non-finite distribution of charges? 2. Consider a dipole centered at the origin of a cartesian coordinate system. The dipole is aligned with the x-axis with the positive charge...
From Classical Mechanics by Taylor
3. (30 pt +10 bonus pt) The mass shown in the figure below is resting on a frictionless horizontal table. Each of the two identical springs has force constant and un-stretched length o The mass rests at the origin of an r-y coordinate system, and the two springs are on theヱaxis as shown in the figure. The distances a are not necessarily equal to lo- (That is, the spring may already be stretched or compressed.)...