Question

the first law of motion introduced the concept of​

Answer 1

Answer:

Newton's first law states that if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force. ... This postulate is known as the law of inertia.

Explanation:

Answer 2

Answer:

An item very still stays very still and an article moving stays moving with a similar speed and a similar way except if followed up on by a lopsided power.

Explanation:

Newton's first law of movement expresses that an item very still remaining parts very still and an article moving remaining parts moving with a similar speed except if followed up on by what we call a lopsided power. ... The power of gravity pulling down is adjusted by the power of my kitchen table pushing up on some espresso