1. Catalyst: 3/14/18
~The property of matter that resists changes in motion is…
~Newton’s second law of motion describes…
~Starting from rest, a 4.0-kg body reaches a speed of 8.0 m/s in 2.0 s. What is the net force acting on the body? (*Hint: Two-part problem. Think about what you have and what you are solving for.)

2. The unit of force is the

3. When an unbalanced force acts on an object

4. The forces acting on a falling leaf are

5. The property of matter that resists changes in motion is

6. Newton’s second law of motion describes

7. According to Newton’s second law of motion, the acceleration of an object equals the net force acting on the object divided by the objects

8. Newton’s third law of motion describes

9. Newton’s first law of motion states that

10. The law of inertia applies to

11. What is the force of an object?

12. What happens to the net force of an object when the forces are balanced?

13. What happens to an object when the forces are unbalanced?

14. What is inertia?

15. What is Newton’s first law of motion?

16. What is Newton’s Second Law of Motion?

17. What is Newton’s Third Law of Motion?

18. The product of an object’s mass and its velocity is called…

19. The formula for momentum is described as...

20. Newton’s 1st, 2nd, 3rd
Newton’s cradle was an example of…

21. An object at rest/motion will stay at rest/ motion unless acted on by an outside, unbalanced force.

22. More force is required to accelerate a 100kg object than a 50kg object.

23. When you give your friend a lift on your bike you have to pedal harder and faster to keep the same speed (and acceleration) as you had before when you were on your bike alone.

24. When you throw a bowling ball out of a canoe, the bowling ball moves forward and the canoe moves backward.

25. A basketball sits in the ball cage in the gym. It remains motionless.