According to Newton's first law of motion, the answer would be true.
The Newton's first law of motion states that a body will either continue to rest or in motion unless an external force acts on it.
- For a body in rest, an external force would be needed to get it moving
- For a moving body, an external force would be needed to increase or decrease its velocity or bring it to a rest.
The body represents a mass. Hence, that a mass in motion would remains in motion unless acted upon by some force represents a version of Newton's first law of motion.
More on Newton's law can be found here: https://brainly.com/question/3715235
