Using your scatter plot, what spacing seemed to provide the fastest falling speed? explain your rationale. using your scatter plot, what spacing seemed to provide the slowest falling speed? explain your rationale. in this lab, what is the independent and dependent variable? using your scatter plot, how long would you expect it take the dominoes to fall if they were spaced out 3.5 cm apart? explain your rationale. if you were to have used taller dominoes, do you think your results would have changed? explain your rationale. submit your data table, scatter plot and answers to the questions to your instructor for evaluation.

If you quadruple the temperature of a black body, by what factor will the total energy radiated per second per square meter increase? 1,024 64 16 4 256 submit answer

You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?

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.