Avitational force and the electrostatic force act on the particle, which moves on a horizontal straight line without rotating. the electric potential at a is 36.0 v greater than that at b; in other words, va - vb = 36.0 v. what is the translational speed of the particle at point a?

Explanation:

Given that

VA - VB = 36.0 V

If we assume that ,the particle is electron.

For electron

The mass of electron

The charge on electron

q( VA - VB) = 1/2 m V²                   (energy conservation)

a.   mass number from atomic number

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