what is a newton?

Question

1. the unit in which force is measured
2. a force that changes the motion of an object
3. a force that pulls objects toward the ground
4. a non- contact force

Answer 1

The correct answer is:

1. the unit in which force is measured.

A newton (symbol: N) is the SI unit for force, defined as the amount of force required to accelerate a one-kilogram mass by one meter per second squared.