Consider a keen little boy who is having a wagon race with a friend. he starts from rest and
then begins to accelerate to the left.
a) if the boy pulls with more force, will his wagon accelerate more or less than before?
b) if he pulls with the same force, but adds more books to his pile, will his wagon accelera
more or less than before?

A40.0 l tank of ammonia has a pressure of 12.7 kpa. calculate the. volume of the ammonia if it’s pressure is changed to 8.4 kpa while its temperature remains constant.

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.

What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration