Abowling ball m = 1.9 kg is dropped from a height h. it falls a distance, d, before encountering a large tube r = 3.6 m which is connected by two bolts, each of which can sustain a force of f = 170 n before failing.

Which two objects have the greatest gravitational force acting between them

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.

Is there a point between a 10 nc charge and a 20 nc charge at which the electric field is zero?