Consider a particle in a uniform
charge electric field.If the
particle has a charge of 2C
an is placed 3m away from
the charge flate.
Calculate the work needed
to move the 2C particle
to a distance of 1m from the
plate.
Plzz help
Given sequence(x_n ) with 0<a=x_1 <x_2 =b
x_(n+1) =x_(n+1) +x_n , n=1, 2, 3,...
review sequence (r_n ) with r_n =(x_(n+1) /x_n ) , n=1, 2, 3,...
a. Prove that 1<r_n <2 for n=2,3,4, ...
b. Diverge or converge is the squence?