Interactive. Unit 9. Lesson 7. NEWTONS LAWS OF MOTION

This is a review of Newton's laws of motion. If you do not know an answer, go back to your booklet and review.I. Match Newton's Laws with the description. Newton's First Law of Motion An object at rest will stay at rest, and an object in motion will stay in motion at constant velocity, unless acted upon by an unbalanced force. Newton's Second Law of Motion Acceleration is produced when a force acts on a mass. Newton's Third Law of Motion For every action, there is an equal and opposite reaction. II. Select the correct word to fill in the blanks about Newton's Laws. An object at rest will stay at rest and an object in motion will stay in motion at constant velocity, unless acted upon by an unbalanced force.Inertia is an object's resistance to change in its velocity whether in motion or motion less.Acceleration is produced when a force acts on a mass.For every action, there is an equal and opposite reaction. III. Do you know the differences in Newton's Laws? Sort the phrases to the Newton's law that they are most related Newton's 1st Law Law of Inertia unbalanced forces friction Newton's 2nd Law force acceleration F=ma Newton's 3rd Law action-reaction force pairs system IV. Choose the correct option1. Which of Newton's Law is illustrated by the image? Newton's First Law of Motion Newton's Second Law of Motion Newton's Third Law of Motion 2. Which of Newton's Laws is illustrated by the image? Newton's First Law of Motion Newton's Second Law of Motion Newton's Third Law of Motion 3. Which of Newton's Laws is illustrated by the image? Newton's First Law of Motion Newton's Second Law of Motion Newton's Third Law of Motion 4. Solve the following force problem. F = m x aHow much force is needed to accelerate a 1400 kg car 2 m 700 N 2800 N 700 kg x m