Part C
Research how a centrifuge works. Relate the mass of an object to its centripetal force, and give examples of how centrifuges are
used. Include at least two authoritative research sources to support your response. Record these sources at the end of your
response.

In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy. work depends on the square of the change in potential energy. work is equal to the negative of the change in kinetic energy. work is equal to the square of the change in kinetic energy