Only If a Force on a Particle Is Conservative

question 8

Multiple Choice

Only if a force on a particle is conservative:

• A) is particle is conservative when the particle moves exactly once around any closed path
• B) is it work equals the change in the kinetic energy of the particle
• C) it obeys Newton's second law
• D) it obeys Newton's third law
• E) it is not a frictional force

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Definitions:

Nucleolus

A small, dense structure within the nucleus of a cell, primarily involved in the production and assembly of ribosomes.

Ribosome

Small, spherical, cytoplasmic organelle where protein synthesis occurs.

Chromosome

A structure made of DNA and proteins that contains the genetic information of a cell.

Cristae

Folded inner membranes within mitochondria that increase the surface area for ATP production during cellular respiration.