DYNAMICS

Question 1

an object at rest will stay at rest and an object in motion will stay in motion unless acted upon by an unbalanced force

Answer 1

Newton’s First Law of Motion, or the Law of Inertia

Question 2

unbalanced forces cause objects to accelerate

Answer 2

Newton’s Second Law of Motion

Question 3

for every action, there is an equal and opposite reaction

Answer 3

Newton’s Third Law of Motion