Students set up an experiment in which a block is given an initial push on a rough horizontal surface, and the block slides through a photogate. the photogate is used to determine the block’s speed, and the students use a meter stick to measure the distance that the block slides past the photogate before coming to rest. the students repeat the experiment for several trials. for each trial, the block is given a different speed through the photogate. is a scientific hypothesis that can been tested by the data collected by the students.

The correct answer is theory.

Explanation:

A theory is a scientific postulate that can be proved through experiments and the data that comes from them. Nevertheless, theories are always open and susceptible for change, because they are not an absolute truth and further experiments can lead to different conclusions.

we need more information in order to answer.

research question: do the predicted benefits of genetic enhancements outweigh the possible negative consequences of this technology?  

what information do i need to research in order to answer this question?  

-predicted benefits of genetic enhancements

-negative consequences of genetic enhancements

-existing, if any, consequences of the new technology

-possible consequences if the technology is perfected

what sources will have the information?

-scientific research documents or news articles summarizing research

-articles in science and medical journals, magazines, and electronic databases

-books

-experts at genetics: geneticists, scientists, professors

here you go have a nice day