Two small plastic spheres between them has magnitude 0.22 n. what is the charge on each sphere is one the other? explain whether it can be determined from the information give, whether the charges are positive or negative.

Explanation:

To find the force between the two charges, we required the charges on each object and the distance between the two objects.

In the question, the distance between two charges is not given so we cannot find the charge on each sphere.

If the force is attractive, then the charges are opposite in nature and if the force is repulsive then the charges are same in nature.

here we know that ball will drop down by total distance 3.2 m

so here we know that

now using kinematics

now in the same time it will cover horizontal distance of 0.75 m

so speed of the ball will be

answer: i'm not sure which is which for i get confused on it all the time but i can tell you that the answer lies with the convex and concave devices. i hope this you. have a good day and best of luck to you!

explanation: