Newton's Laws of Motion

Question 1

Newton’s First Law of Motion

Answer 1

to move requires force
- an object at rest and an object in motion stays in motion with the same speed and in the same direction until acted upon by an external force

Question 2

Newton’s Second Law of Motion

Answer 2

force production, acceleration, and mass
- when force acts on an object, the rate of change of momentum experienced id proportional to the size of the force

Question 3

Newton’s Third Law of Motion

Answer 3

action-reaction
to every action, there is an equal and opposite reaction
ex: oppositional arm and leg movement