This is an incomplete scientific model of the hand-crank system in claim one. To make it complete, you need to show how energy flows through the system, and label the different forms the energy takes as it transfers through the system components. Which answer choice below correctly shows what you need to add to complete the model of this system? a
Kinetic Energy- Electrical Energy- Light and Heat Energy

b
Kinetic Energy- Potential Energy- Electrical Energy

c
Potential Energy- Kinetic Energy- Electrical Energy

d
Light Energy- Potential Energy- Electrical Energy

Afull irb committee meeting is convened and one agenda item is a new research proposal to evaluate how mothers interact with their learning-disabled child. the inclusion criteria require the children to be a minimum of five years of age. the protocol requires the mother of the child to look at the child without any expression and not to talk to the child for three minutes. the committee determined that the mother's required task may upset the child. the irb approved the study with appropriate language in the parental permission form regarding the possibility that children might become upset. after the start of the study, the principal investigator reports to the irb that, as expected, one of the children became upset. the incident was handled according to the protocol and the child is fine. what should the irb do with regard to this report?

How do direct democracry and representative democary differ

“obamacare”: included a provision for government-run health insurance called “the public option.” was bitterly opposed by congressional republicans because most favored a “single-payer” plan. survived two challenges to its constitutionality. was partially repealed in 2013 in order to avert a government shutdown. led to the expansion of medicaid in republican controlled states.