What is a newton? (1 point)

• a force that changes the motion of an object
• the unit in which force is measured
• a non-contact force
• a force that pulls objects toward the ground

• the unit in which force is measured

The correct answer is: the unit in which force is measured.

A newton refers to the unit in which force is measured. It is named after Sir Isaac Newton, a renowned physicist and mathematician. The correct answer is (2) "the unit in which force is measured."

To obtain this answer, one could use various methods. One approach is to consult a physics textbook or reliable online source that provides information on units of measurement. Another method is to search for the term "newton" in a reputable search engine, which will likely yield results explaining that it is a unit of force measurement. Additionally, one could ask a physics teacher or expert for clarification.