Two point charges are on the y-axis. a 2.5 μc charge is located at y-1.50 cm, and a 2 18 μc charge is located at y--l'o cm. (a) find the total electric potential at the origin. 467368 4211v b) find the total electric potential at the point having coordinates (1.50 cm, o) enter a number differs significantly from the correct answer. rework your solution from the beginning and check each step carefully.

the minimum constant speed at which she can catch the train is 2.7 m/s

given:

acceleration = 0.6

time = 4.5 s

to find:

velocity = ?

formula used:

from 1st kinematic equation we get,

v = u + at

u = initial speed of train = 0 m/s

v = final speed of the train

a = acceleration of the train

t = time

solution:

from 1st kinematic equation we get,

v = u + at

u = initial speed of train = 0 m/s

v = final speed of the train

a = acceleration of the train

t = time

v = 0 + (0.6 × 4.5)

v = 2.7 m/s

the minimum constant speed at which she can catch the train is 2.7 m/s