1. What is the pull that all objects exert on each other? 2. What is a push or pull that acts on an object?

3. Can objects going in different directions at the same speed have the same velocity? Why or why not?

4. If 1 car is going faster than another traveling in the same direction, can they have the same velocity? Why or why
not?

5. Explain the last part of the 3rd Law, for every action there is...?

6. 1st Law- an object at rest will remain at rest unless...?

7. If 2 objects are exerting a force on each other and theydon't move, the forces must be...?

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.