Coulomb's Law Problems 1. Two positive charges of 1 X 10-3 C and 1 X 10-5 C are separated by a distance of 10 m.
Find the direction and the magnitude of electrostatic force between the charges. Describe the
direction in terms of the charges attract each other," or "the charges repel each other."
I

A33.1 g copper object is launched from a 1.5 m 30° steel incline positioned on the floor by being pulled up a string attached to a 50.0 g mass suspended vertically over a pulley. the object is projected towards a glass table where it lands when it is at the point along its trajectory with the lowest speed. it comes to a halt when it clears the opposite edge of the table. it then falls and lands on 9 physics texts each 5 cm thick that are stacked on the floor on the opposite side of the table. assume that the table does not have a ledge and the rectangular object experiences 0.05 n of air resistance as it falls towards the books. how far and how long did the object travel and how fast does it hit the books. assume that at the moment the copper object leaves the incline, the massless string and ideal pulley break off

If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply

What is the angular momentum of the bar about the axle?