Difference between scalar and vector quantities?

all of the answers are correct.

falsification is manipulating research materials, equipment, or processes or changing or omitting data or results such that the research is not accurately represented in the research record. plagiarism is the appropriation of another person's ideas, processes, results, or words without giving appropriate credit.

explanation:

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.