A charge of -2.85 C is fixed at the center of a compass. Two additional charges are fixed on the circle of the compass, which has a radius of 0.108 m. The charges on the circle are -4.3 pc at the position due north and +5.40 pc at the position
due east. What are the magnitude and direction of the net electrostatic force acting on the charge at the center? Specify the
direction relative to due east.

from 1609, galileo galilei used the recently invented telescope to observe the sun, moon and planets. he saw the mountains and craters of the moon, and for the first time revealed the planets to be worlds in their own right. galileo also provided strong observational evidence that planets orbited the sun.

his discoveries about the moon, jupiter's moons, venus, and sunspots supported the idea that the sun - not the earth - was the center of the universe, as was commonly believed at the time.galileo turned his gaze toward venus, the brightest celestial object in the sky - other than the sun and the moon.

the displacement produced by the body.  

the amount of force subjected to the body.  

the angle between the direction of force and displacement

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer