Apoint charge q1= +2.40μc is held stationary at the origin. a second point charge q2= -4.30μc moves from the point x = 0.135 m , y = 0 m , to the point x = 0.240 m, y = 0.240 m . 1.) how much work is done by the electric force on q2?j

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

During which interval are the persons represented by the graph not moving? a) 0 to 0.5 hrs b) 1.5 to 2 hrs c) 2 to 2.5 hrs d) 4.5 to 5 hrs

Asubject in a clinical research trial experiences a serious, unanticipated adverse drug experience. how should the investigator proceed, with respect to the irb, after the discovery of the adverse event occurrence? a. do not report the adverse drug experience to the irb since it is a common adverse experience.b. report the adverse drug experience to the irb only if there are several other occurrences.c. report the adverse drug experience as part of the continuing review report.d. report the adverse drug experience in a timely manner, in keeping with the irb's policies and procedures, using the forms or the mechanism provided by the irb.