Cal Liber shoots a bullet through a huge pile of watermelon. The bullet enters the pile at 210 m/s and it takes the bullet 0.27 s to get through the pile. If the bullet slows down
at a rate of 661 m/s2. how wide was the pile of watermelon?

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.

If you put a helium-filled balloon in the refrigerator, what will happen?

The force it would take to accelerate an 900-kg car at the rate of 6m/s2