You place a 0.17 kg can of soup and a 0.39 kg jar of pickles on
the kitchen counter, separated by a distance of 0.42 m.

a. what is the magnitude of the force of gravity that the can of soup exerts on the jar of pickles?

b. what is the magnitude of the force of gravity that the jar exerts on the can?

How much work is done lifting a 9.10 kg box straight up onto a shelf that is 1.80 m high?

Two point charges are on the y axis. a 3.90-µc charge is located at y = 1.25 cm, and a -2.4-µc charge is located at y = −1.80 cm. (a) find the total electric potential at the origin. v (b) find the total electric potential at the point whose coordinates are (1.50 cm, 0). v

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.