Question 9 (1 point)

Retake question
The rate at which speed and/or velocity changes
Question 9 options:

Net force

Inertia

Friction

Acceleration

3 answers

Acceleration

Unit of measure for force-equals force needed to accelerate 1 kg of mass at 1 m/sec
Question 10 options:

Kilogram

Kilometer

Newton

Frequency

Newton