The charges and coordinates of two charged particles held fixed in an xy plane are q1 = 2.91 μc, x 1 = 2.72 cm, y1 = 0.117 cm and q2 = -6.17 μc, x2 = -2.86 cm, y2 = 2.17 cm. find the (a) magnitude and (b) direction (with respect to +x-axis in the range (-180°; 180°]) of the electrostatic force on particle 2 due to particle 1. at what (c) x and (d) y coordinates should a third particle of charge q3 = 3.90 μc be placed such that the net electrostatic force on particle 2 due to particles 1 and 3 is zero

d₁ = displacement of tern from arctic to antarctic = 11000 miles

d₂ = displacement of tern from antarctic to arctic =   - 11000 miles

d = total displacement for the journey

total displacement for the journey is given as

d = d₁ + d₂

d = 11000 + (-11000)

d = 0 miles

t₁ = time of travel from arctic to antarctic = 3 months = 3 x 30 days = 90 days

t₂ = time of travel from antarctic to arctic = 3 months = 3 x 30 days = 90 days

t = total time of travel

total time of travel is given as

t = t₁ + t₂

t = 90 + 90

t = 180 days

average velocity is given as

average velocity = total displacement/ total time

v = d/t

v = 0/180

v = 0 miles/day

talk back to him about the sport and show him your expertise or leave the room

490 n

f=125n a=2.5m/s2