One Newton is equivalent to what unit?

A Newton is defined as the force required to accelerate a one-kilogram mass by one meter per second squared. This relationship is derived from Newton's second law of motion, which states that force equals mass times acceleration (F = ma). In this case, the mass is 1 kg and the acceleration is 1 m/s², which gives us a force of 1 N (Newton). Therefore, 1 Newton is equivalent to 1 kg m/s², effectively connecting the concepts of mass, acceleration, and force in a coherent unit of measurement.