1. Jeopardy Final Jeopardy Topic 1 Topic 2 Topic 3 Topic 4 Topic 5 $100
$200
$200
$200
$200
$200
$300
$300
$300
$300
$300
$400
$400
$400
$400
$400
$500
$500
$500
$500
$500
Final Jeopardy

2. 1 - $100
The rate at which the object falls is due to what?
gravity

3. 1 - $200
What causes changes in motion that can be predicted and described.
Unbalanced forces

4. All objects accelerate toward Earth at a rate
1 - $300
All objects accelerate toward Earth at a rate
9.8m/s2

5. 1 - $400
For falling objects, what is the formula for changing velocity?

6. 1 - $500
Bart Simpson decides to climb the Springfield water tower. He gets to the top and starts to walk around. He trips and falls off the tower. Ay Caramba!
It takes him 3 seconds to hit the ground. What is his velocity when he hits the ground?
29.4 m/s downward

7. 2 - $100
Galileo demonstrated in the 1500s that what does not impact how long it takes an object to fall to the ground?
The object’s mass

8. 2 - $100
What is the force that opposes the motion of objects through air?
Air resistance

9. 2 - $300
constant velocity that occurs when the force of air resistance is equal to the force of gravity.
Terminal velocity

10. 2 - $400
when no force other than gravity is acting on a falling object
free fall.

11. 2 - $500 the objects size, shape, and speed
The amount of air resistance
that a falling object experiences
is determined by what three things?
the objects size,
shape, and speed

12. 3 - $100
Any object traveling in circular path is constantly changing _________________.
velocity

13. 3 - $200
If you are inside of an object that is in a free fall, you will _________________.
weightlessness

14. 3 - $300
The unbalanced force that causes objects to move in a circular path is
centripetal force

15. 3 - $400
Centripetal means what?
center seeking.

16. 3 - $500 Orbiting objects have what 2 motions?
they move forward and they are falling toward Earth.

17. 4 - $100
the curved path an object follows when it is thrown near the Earth’s surface.
projectile motion

18. 4 - $200 Projectile motion has what 2 independent components?
horizontal motion and vertical motion

19. 4 - $300 Newton’s First Law of Motion states:
that an object at rest remains at rest and an object in motion remains in motion at constant speed and in a straight line unless acted on by an unbalanced force.

20. 4 - $400
What is the tendency of all objects to resist any change in their motion or non-motion?
Inertia

21. 4 - $500
Newton’s Second Law of Motion states that the acceleration of an object depends on what two things?
the mass of the object and the amount of force applied

22. 5 - $100
What is inertia?
The tendency of an object to resist a change in motion.

23. 5 - $200 What keeps a projectile from moving in a straight path?
gravity

24. 5 - $300
Which of Newton’s Law of Motion relates to the experiment Balloon Racer? (explain why)
3rd

25. 5 - $400
Which of Newton’s Law of Motion relates to the experiment Red Cup Drop? (explain why)
3rd

26. 5 - $500
How does Newton’s 3rd Law of Motion explain how a person can walk across the floor?
Foot pushes backward against friction and the person moves forward.

27. Final Jeopardy
What “moon mission” tested Galleleo’s theory on falling objects?
Apollo 15